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Scientists discover the universe’s first known green star
Forget about spooky green zombies shuffling around on Halloween. The real sci-fi magic is happening hundreds of light-years away in deep space. Stellar scientists have just identified the universe’s very first known green star, proving that the cosmos is a whole lot more colorful than anyone previously imagined. Breaking the cosmic color rules For generations, […] Read the original article here: Scientists discover the universe’s first known green star
NASA’s Roman Space Telescope exceeds expectations by nearly 30%
NASA’s Nancy Grace Roman Space Telescope has exceeded expectations after engineers made incredibly tiny adjustments to sharpen its view of the universe. By moving a mirror just one-sixteenth the width of a human hair, the team helped bring its powerful instruments into near-perfect alignment. Roman’s Wide Field Instrument now produces image quality nearly 30% better than predicted, promising exceptionally sharp cosmic surveys.
For a Mere $2 Million, You Could Own Three Books That Unlocked the Universe
At Sotheby’s, a feast of rare science books includes volumes from Copernicus, Galileo and Newton that together revolutionized human understanding of the cosmos.
They've done it. Scientists have found a green star. Here's the science behind the new discovery and the technicolour cosmos | BBC Sky at Night Magazine
Astronomers have discovered that white dwarf stars can glow a variety of different colours, including the first known star that glows green.
And the science Nobels for 2026 go to …
Top prizes went for an icy window into the cosmos, a light switch for the brain and solving the mystery of mirror image molecules.
The Times’s New Space Editor Has Her Eye on the Cosmos
On the Science desk, Victoria Jaggard spends her days pondering the universe’s most pressing mysteries.
Kitt Peak National Observatory honors Tohono O’odham land, language by renaming science center
Long before the National Science Foundation ever looked up to the starry sky searching for answers about the mysterious cosmos and universe, O’odhams like Jacelle Ramon-Sauberan stood atop I’oligam Du’ag — or Manzanita Shrub Mountain.
Here’s a look at the Nobel Prizes for science
An icy window into the cosmos, a light switch for the brain and solving the mystery of mirror image molecules all took home the top prize.
Studying Science in an Anti-Scientific Time
This Chronicle Review Deep Cut was first published in 2025. By Julianne Werlin Thanks for reading The Chronicle Review! Subscribe for free to receive new posts and support my work. Subscribe The last two decades have not been kind to science studies. Already bruised and battered by the “science wars” of the 1990s, by the 2000s sociologists of science — who had long argued that science had to be understood in its human context — were encountering the funhouse-mirror version of their own views in right-wing critiques of climate scientists. It was enough to give some prominent scholars pause. “Was I wrong to participate in the invention of this field known as science studies?” asked Bruno Latour, the most famous sociologist of science in the world, in 2003. “Should we apologize for having been wrong all along? Or should we rather bring the sword of criticism to criticism itself and do a bit of soul-searching here: What were we really after when we were so intent on showing the social construction of scientific facts?” In response, Latour proposed a change of method and attitude. Science studies, now chastened and contrite, would no longer seek to strip facts of their authority, but to enrich and enhance them. What this meant in practice was never fully clear. But his diagnosis of problems resonated, even if his solutions did not. Latour’s exercise in public hand-wringing signaled a shift in mood. By 2016, with the first election of Donald Trump, the idea that skepticism of science was a right-wing position, not a left-wing one, had become a commonplace, discussed eagerly in The New York Times. For liberals, vaccine denial during the Covid era and Trump’s second-term attacks on the funding of scientific research, covered extensively in these pages, added a new urgency to the defense of science on both practical and principled grounds. There was little appetite for a sociology or philosophy of science that emphasized the messiness and missteps of the scientific process rather than its integrity and triumphs. The distinguished historian of science Peter Dear’s new book, The World as We Know It: From Natural Philosophy to Modern Science (Princeton University Press, 2025), which seeks to tell the story of 18th- and 19th-century science for a general public, may seem comfortably remote from these bitter contests. In its 16 short chapters, Dear draws swift, sure sketches of major discoveries from Newton to Einstein, ably guiding the reader through debates on stellar nebulae, animal taxonomy, atomic chemistry, evolution, and other flashpoints in the history of science. But though a work of history, Dear’s book must still negotiate our polarized present. In a blurb on its back cover, the historian of biology Lynn K. Nyhart alludes to the “present moment, when scientific knowledge is being swamped by misinformation and its institutions are under siege.” Dear himself, in his conclusion, refers to the “yard signs” and “bumper stickers” that proclaim “Science Is Real.” One antidote to both anti-science propaganda and to reductive slogans in science’s defense is a robust history and philosophy of science: exactly what Dear’s scholarship has long offered. But his new book illustrates how difficult such work has become. Dear, an emeritus professor of history at Cornell University, is best known as a creative and philosophically minded historian of the Scientific Revolution. His edited volume The Literary Structure of Scientific Argument (1991) analyzed the rhetoric of Galileo’s thought experiments to brilliant effect. Discipline and Experience: The Mathematical Way in the Scientific Revolution (1995) was a major contribution to the analysis of scientific experiments in early modern Europe and beyond, while Revolutionizing the Sciences: European Knowledge in Transition, 1500-1700 (2001), now in its third edition, remains one of the best overviews of the profound epistemological upheavals of 16th- and 17th-century science. But Dear has also ventured into later periods. Nearly two decades ago, in The Intelligibility of Nature: How Science Makes Sense of the World (2006), he turned to the 18th and 19th centuries to sketch a history and theory of scientific knowledge. Aimed at a generalist audience, Dear’s simple prose belied serious philosophical ambitions. Science, Dear argued, has two aspects: “natural philosophy,” the quest to understand the true nature of the universe, and “instrumentality,” the applied skills and technologies that allow us to manipulate the world for human advantage. Both strands are ancient, but the innovation of the phenomenon we call “science” was to yoke them together. As Francis Bacon wrote, “Human knowledge and human power meet in one; for where the cause is not known, the effect cannot be produced,” an insight typically abridged to “knowledge is power.” Or, in Bertrand Russell’s characteristically blunt phrase, science has two functions, “1. to enable us to know things, and 2., to enable us to do things.” So far, so conventional. But Dear took issue with this familiar story in one respect. Bacon’s formula implied that theory and practice could be fused in a single method. In fact, Dear argued, the quest to understand nature and the desire to manipulate it were coupled only loosely. They could come together, but they could also pull apart. Focusing on natural philosophy, the “knowing” half of the scientific circle, he used a series of case studies from cosmology, taxonomy, chemistry, electromagnetism, and quantum theory to show how theories changed over time, in dialogue with practice, but never reducible to it. Take the case of matter, the basic substrate of the physical world. In the 18th and 19th centuries, scientists not only disagreed about what it was, but also about how well it could be known. In 1789, the chemist Antoine Lavoisier dismissed speculation about the atomic composition of chemicals as “discussions entirely of a metaphysical nature,” as he sought to orient chemistry away from philosophical abstraction and toward laboratory results. But in the 19th century, atoms returned with a vengeance in the atomic chemistry of John Dalton, who wanted to explain the underlying structure of nature. It was not just that Dalton and Lavoisier had a different set of experimental results, or even a different theory, Dear showed. What counted as an explanation had changed. In arguing that scientific theories depended on their intelligibility to human beings with complex arrays of beliefs and commitments, Dear was in sympathy with science studies. Key figures such as the sociologist Steven Shapin emphasized the importance of psychological mechanisms like trust in the formation and acceptance of scientific ideas. But in focusing on the scientific pursuit of knowledge, not its politics or economics, Dear resisted the more cynical perspective of some of his colleagues. The Intelligibility of Nature strikes a very different note than Shapin’s collection of a few years later, Never Pure: Historical Studies of Science as If It Was Produced by People With Bodies, Situated in Time, Space, Culture, and Society, and Struggling for Credibility and Authority (2010), to name just one example. Walking a very fine line, Dear depicted science as driven at once by complex social dynamics and by the intellectual power of real discoveries. It was a testament not only to his own acumen but also to the vitality of the field that he was able to do so. Nearly two decades later, The World as We Know It returns to the questions broached in The Intelligibility of Nature. Like Dear’s earlier study, it begins with the Newtonian cosmos and ends with debates between Einstein and Bohr on quantum physics. Beyond its terminal figures, many of the same characters appear in both studies, including the naturalists John Ray and the Comte de Buffon; the chemists Étienne François Geoffroy, Antoine Lavoisier, and John Dalton; as well as Charles Darwin and Michael Faraday, among others. Its subject is nearly identical: As in The Intelligibility of Nature, The World as We Know It considers natural philosophy as opposed to instrumentality, here defined as the “desire to create a picture of what the world is really like — the world as God knows it — rather than simply having instrumental or operational control over it.” The two books also overlap in insights — and sometimes even in language. The reader who has learned in The Intelligibility of Nature that Buffon’s method of classifying animals “reflected his belief in the importance of the senses and empiricism in learning about nature (a doctrine associated with Newton and the philosopher John Locke)” will experience a sense of déjà vu on reading, in The World as We Know It, that the classification “reflects Buffon’s commitment to the epistemological stance of Newton and his philosophical underlaborer John Locke, who stressed the role of the senses in creating natural knowledge.” Later in the passage, we read that, “because of its stress on understanding the ways of life of animals in their environments, Buffon’s approach could almost be labeled (anachronistically) as ‘ecological.’” And again, “an anachronistic way of putting it would be to say that Buffon recommends an ecological mode of understanding.” Likewise, in The Intelligibility of Nature we read of Dalton that he was initially drawn to meteorology, and that: He did a bit of experimental work on these things, especially having to do with the water-holding capacity of gases, but his real interest lay in understanding what, at an underlying natural-philosophical level, was really going on physically.” Whereas, in The World as We Know It: He did experimental work on these things, especially concerning the water-holding capacity of gases — although not at a very refined level quantitatively — but he was continually trying to develop a theoretical conception of what was happening physically. The final full chapter of each book closes on the same resigned note. Intelligibility: These days, most serious work on the natural philosophical underpinnings and implications of quantum mechanics is performed not by physicists but by philosophers of science. Among scientific practitioners themselves, Bohr’s attempt to use instrumentality as sufficient grounds for a respectable science has met with a high degree of success. And again, in The World as We Know It: Bohr’s and Einstein’s concerns are now questions that are mostly discussed by philosophers of science rather than by physicists themselves. The marginalization of these sorts of questions amounts to the demise of natural philosophy, at least in physics, in the 20th century. Quantum mechanics “works,” and that’s good enough for most scientists who encounter it. Examples could be multiplied. When handling the same subject matter, some echoes are inevitable. Scholars should not feel that because they have written “Isaac Newton died in 1727” in one book, in the next they must describe him as perishing, expiring, or meeting his maker. But the repetitions of language and arguments (not to mention six reproduced images) threaded throughout The World as We Know It are more extensive than that. They should have been caught by Princeton University Press or its reviewers, and revised. Because the two books have so much in common, it is easy to see where they diverge. The World as We Know It is a less theoretical work than its predecessor. The sociology of knowledge that organized The Intelligibility of Nature has been reduced in scale and folded into readings and examples. The taut interplay between history and theory, which gave the earlier study so much interest, is there, but it is subtle. In the earlier book, the case studies demonstrated theoretical claims about the character and development of science. In the later work, each narrative of discovery is an end in itself. Insights emerge from the history, but they do not control the organization of the study. With the theory muted, it can be hard to understand the logic uniting Dear’s sprawling history of more than two centuries of scientific knowledge. The 16 brisk chapters cover an enormous amount of material. But the closer the volume edges to comprehensiveness, the more obvious the missing elements become. A chapter on “Institutions and Pedagogy,” describing the birth of the research university, illustrates the problem. Inserted roughly halfway through the book, the unnumbered chapter is designed as an “entr’acte,” in acknowledgement that it does not fit the study’s organization around scientific discoveries. Yet as Dear is well aware, no general history of the development of modern science can bracket its 19th-century institutionalization and professionalization. It was the 19th-century university, after all, that gave us the “scientist,” a term coined by the Cambridge philosopher William Whewell. Dear’s history of scientific discoveries implies a wider social and institutional history, but it remains largely subterranean, only occasionally extruded under the pressure of the narrative. It must be said that the balance is not all on the side of the earlier study. There are some advantages to the more historical, less theoretical organization of The World as We Know It. Dear’s accounts of paradigm shifts are remarkably lucid, no small accomplishment given that they span fields and centuries. He makes excellent use of the wealth of new scholarship on Darwin and his influences, to which he has himself contributed. It is satisfying to see puzzle pieces from Buffon’s natural history, Georges Cuvier’s animal taxonomy, Thomas Robert Malthus’s demography, and Charles Lyell’s geology recombined seamlessly in the Darwinian jigsaw. Likewise, Dear’s discussion of stellar nebulae, divided between chapters two and 15, shows vividly how Newton, Kant, Herschel, and Hubble reimagined insights and observations as they sought to discover whether the diffuse light that filtered through early telescopes was a glowing, gaseous substance or discrete but distant stars. Yet despite such pleasures, the book remains a more modest work than The Intelligibility of Nature. Dear has clearly not changed his views about the history of science. But in the two decades that have elapsed, the discipline and the world around it have changed, making it harder to write a sociologically and philosophically ambitious history of science for the general reader. That is a shame, because in the age of Silicon Valley and biotechnology, both the reciprocity and the tensions Dear identified between the epistemological and instrumental ambitions of science are more evident than ever. In recent years, some of the most exciting new books on the history of science in early modernity have focused precisely on this pressure point. Important studies such as Pamela H. Smith’s From Lived Experience to the Written Word (2022), James Poskett’s Horizons: The Global Origins of Modern Science (2022), and Vera Keller’s The Interlopers: Early Stuart Projects and the Undisciplining of Knowledge (2023) all shed new light on how early modern science negotiated the relationship between its instrumental and epistemological ambitions, or in Russell’s phrase, knowing and doing. There is every opportunity for a philosophically informed approach to draw new insights from this wealth of material. Dear, unfortunately, has not done so in The World as We Know It. But for future scholars of the history of science, his body of work over nearly four decades may provide just the model. Julianne Werlin is an associate professor of English at Duke University. 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Cosmos Health's Brands Reach More Than 40 Countries Across Europe, the Middle East, North America and Asia, Addressing Global Markets Estimated at Approximately $946 Billion
The portfolio comprises more than 15 proprietary brands and product lines and 10 branded generics across five product categories, sold in more than 40 countries through pharmacies, hospitals, retail chains and e-commerce. It is manufactured at GMP-certified facilities in Europe and the United States and supported by the Company's services in contract manufacturing, pharmaceutical distribution, telehealth and research and development.
Plovdiv Science Festival 2026: Events in English
The fourth Plovdiv Science Festival is being held from October 22 to 25 2026, and includes events in English. October 22, 5.30pm, Cosmos Hall: Bread for the future: enhancing the resilience of crop…
How Epic turns America's health data into answers
Software developer Caleb Cox and chief medical officer Dr. Jackie Gerhart discussed how Cosmos, Epic Research’s database, spurred tools like health alerts.
New artist residency program at MIT expands views of the cosmos
MIT’s Kavli Institute for Astrophysics and Space Research is launching a pilot artist-in-residence program to facilitate cross-disciplinary dialogue between art, science, and the public. Contemporary artist Amy Karle will be the inaugural artist, working with MIT students, faculty, and staff in 2026-27.
Cosmos Health Adds 5.2 Million Units in New Five-Year Agreements with Target Pharma; Orderbook Surges Past 32.7 Million Units, Up 31% Since June
7 million contracted units added in under two weeks \- Cana Laboratories' orderbook has grown from over 12 million units earlier this year to more than 32.7 million today * Secured orders for 1.
Whether Chemistry or the Cosmos, Always Looking at the Bigger Picture
The Times’s Science section is introducing new columns, projects and more as part of its online relaunch.
Players Can't Believe No Man's Sky Is Letting Them Build In Space
In space, no one can hear you scream (about the ever increasing cost of home ownership)
Mercury may be shrinking faster than scientists expected
A new study shows that little, wrinkly Mercury may be shrinking faster than expected, the cosmos’ version of a grape shriveling into a raisin under the sun.
Cosmos Health Secures Additional 2.5 Million Units Under New Five-Year Contract Manufacturing Agreement with Viofar; Total Orderbook Surpasses 27.5 Million Units
* 500,000 contracted units of ROSARTIA annually / 2.5 million over five years through a new long-term agreement at wholly owned subsidiary Cana Laboratories * Expands Cosmos Health's manufacturing presence in cardiovascular pharmaceuticals, adding production of statin-based lipid-lowering therapies to Cana's growing contract manufacturing portfolio * Cumulative contract manufacturing orderbook increases to more than 27.
Little Mercury may be shrinking faster than scientists expected
CAPE CANAVERAL, Fla. (AP) — A new study shows that little, wrinkly Mercury may be shrinking faster than expected, the cosmos’ version of a grape shriveling into
Little Mercury may be shrinking faster than scientists expected
CAPE CANAVERAL, Fla. (AP) — A new study shows that little, wrinkly Mercury may be shrinking faster than expected, the cosmos’ version of a grape shriveling into a raisin under the sun.
Little Mercury may be shrinking faster than scientists expected
CAPE CANAVERAL, Fla. (AP) — A new study shows that little, wrinkly Mercury may be shrinking faster than expected, the cosmos’ version of a grape shriveling into a raisin under the sun. Scientists f…
Cosmos Update
Become director of a space station, join a galactic alliance, construct a space base and discover deep-space marvels in No Man's Sky Cosmos. Navigate space with a new star system map, strip colossal hulks for parts before hull integrity fails, recover and haul physical salvage to remote space outposts, celebrate 10 years of No Man’s Sky in the Our Journey Continues expedition, and much, much more
No Man's Sky 10th Anniversary Cosmos Update Actually Updates Space, Lets Players Finally Reach Stars
No Man’s Sky developer Hello Games has continued the relentless pace of updates for the space game, this time releasing a 10th anniversary patch called Cosmos.
No Man's Sky 10th anniversary update is here, and that means orbital bases, space station ownership - and yes, you can finally fly to the sun
After much speculation, No Man's Sky's Cosmos update is finally here, and, yup, it's a big 'un.
Explore the Cosmos at Carnegie Science Observatories’ Annual Open House in Pasadena
On Sunday, October 11, Carnegie Science Observatories welcomes one and all to its annual Open House from 2:00 pm - 5:00 pm—a great chance to enjoy the cooler-
First 'space elevator' — a 66,000-mile cable to the cosmos— closer than ever before as scientists make breakthrough
NASA's doomed Swift space telescope restarts science work after rescue mission fails
The nearly 22-year-old observatory is once again studying the cosmos, but its time in orbit is running out.
NASA’s Roman Space Telescope launches to reveal the Universe’s darkest secrets
NASA’s Roman Space Telescope has launched on a million mile journey to L2, where it will scan huge portions of the cosmos for clues about dark matter, dark energy, and distant worlds. With survey speeds roughly 1,000 times faster than Hubble and a torrent of 1.4 terabytes of data per day, Roman could uncover cosmic surprises astronomers have never seen before.
NASA Can’t Save Its Swift Telescope From Crashing To Earth But It’s Not Going Down Without A Fight
Restarting its science instruments means it can continue to monitor the cosmos until the bitter end.
Top 10 Roman Space Telescope science breakthroughs
NASA’s Roman Space Telescope will open a whole new window on the cosmos. Here are ten things it’s likely to show us
Physicists create a tiny “Big Bang” with surprisingly small atomic nuclei
Researchers at CERN have created microscopic versions of the early Universe by colliding surprisingly small atomic nuclei at nearly the speed of light. The collisions produced quark-gluon plasma, the ultra-hot matter believed to have filled the cosmos shortly after the Big Bang. Even more intriguingly, the particles left behind reveal the shape of the nuclei that created them, offering a new way to probe both nuclear physics and the Universe’s earliest moments.
Bullpen Shines as Astros Take Down Angels 3-2
For a few innings anyway, Ethan Pecko was the center of the Astros universe on Wednesday Night. Fortunately for Pecko, his bullpen mates were hovering in the same cosmos. Astros 3 Angels 2. Making his major league debut, Pecko would flirt with danger, but went largely unscathed during the opening three […]
Earth's Organisms Developed Via Evolution. Some Theorists Wonder: What if the Entire Cosmos Did, Too?
The idea that universes evolve like organisms sat on the fringes of theoretical physics for decades. Then, a Substack post and a 2022 find by the James Webb Space Telescope boosted the concept
Designing a Persistent Knowledge Layer That Refuses to Guess
RAG Retrieves, It Never Remembers. A vendor-neutral blueprint for applications that accumulate understanding. Includes a complete Azure-native implementation (Microsoft Foundry, Azure AI Search, Cosmos DB, FastAPI) mapped to a property-insurance corpus.
Early-universe plasma may have stopped dark photons from heating cosmos
A new paper published in Physical Review Letters reveals that a leading dark matter candidate—the hypothetical "dark photon"—would not have heated the early universe as previously thought. The finding ...
Radio telescopes help scientists map molecules in space and uncover where and how stars form
Interstellar maps can help scientists find patterns that tell them about fundamental chemical processes in the cosmos.
PhysCOS Third Early Career Workshop, Sept 2026
We are excited to invite you to the 3rd Early Career Workshop organized by NASA’s Physics of the Cosmos Program and the Physics of the Cosmos Program Analysis Group (PhysPAG) Executive Committee. 22-24 Sept 2026
Scientists Release Biggest 2D Map of the Universe
Key Takeaways The DESI Legacy Imaging Surveys combined more than 263,000 telescope exposures to make the largest 2D map of the universe in visible and near-infrared light. Astronomers can pair the Legacy Surveys map with their own observations to explore our universe and search for rare phenomena. The 2D map serves as the foundation for the Dark Energy Spectroscopic Instrument survey to measure the universe in 3D and investigate dark energy. Hold on to your telescopes: the DESI Legacy Imaging Surveys team has released the largest-ever 2D color map of the universe. The 5.6-trillion-pixel map contains nearly 4 billion celestial objects, primarily stars and galaxies. The data is available for all to use and publicly viewable through the Legacy Survey Sky Viewer. Astronomers and citizen scientists can explore the map or combine it with their own observations to better understand our universe. Researchers can search for rare phenomena like gravitational lenses, observe fleeting events like supernovae, and investigate two of physics’ biggest mysteries: dark matter, the invisible substance that accounts for most of the mass in our universe, and dark energy, the force driving our universe’s accelerating expansion. The new map builds on earlier versions from the DESI Legacy Imaging Surveys that have already proved invaluable. To date, more than 1,800 science papers that reference the Legacy Surveys data have been published. “It’s part of the fabric of astronomy research now,” said David Schlegel, a co-lead of the Legacy Surveys and scientist at the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab). “When you’re working with astronomical objects today, you often start by pulling up the Legacy Imaging Viewer to see what you’re looking at.” Covering roughly 75% of the sky in visible and near-infrared light, the updated map provides a deep view of the extragalactic universe not blocked by the dust and stars of our own Milky Way. Researchers expect it will remain the most comprehensive 2D map of our universe for years to come. More than 160 scientists contributed to data collection for the project, and a team of 20 produced the final dataset released today. It was built by combining 263,407 telescope exposures from three ground-based sky surveys: the Dark Energy Camera Legacy Survey (DECaLS) at NSF Cerro Tololo Inter-American Observatory, the Mayall z-band Legacy Survey (MzLS) at NSF Kitt Peak National Observatory, and the Beijing-Arizona Sky Survey (BASS) at the University of Arizona’s Steward Observatory. That was supplemented by years of data from NASA’s Wide-field Infrared Survey Explorer (WISE) satellite mission and additional public data. “For our team, these data are fundamental to our investigation of the expansion history of the universe and the formation of our galaxy,” said Arjun Dey, co-lead of the Legacy Surveys and an astronomer at NSF NOIRLab. “But the skies belong to everyone, and this survey gives everyone the chance to explore the sky and marvel at its wonders.” Here be galaxies The DESI Legacy Imaging Surveys were originally conducted to prepare for the Dark Energy Spectroscopic Instrument (DESI) survey. The Legacy Surveys’ 2D map is essentially a deep photograph of the sky; it records where galaxies and stars appear and how bright they appear. This crucial step enables DESI to select objects and measure their light in different wavelengths to determine their distances, building the largest high-resolution 3D map ever made. Scientists study the way galaxies have clustered at different ages of the universe to track dark energy over time. In April 2026, DESI completed its original five-year survey ahead of schedule and with vastly more objects than expected. The early results have shown surprising hints that dark energy’s impact may be weakening over time — a paradigm shift that could potentially shape the predicted fate of our universe. DESI expects to publish improved results using their first five years of data in 2027 and is continuing observations into 2028. DESI was so efficient at observing galaxies, the Legacy Surveys map needed to expand. Early on, “it became clear we might run out of galaxies to look at and run out of sky, and we better start doing something about that,” said Schlegel, who also works on DESI. The new Legacy Surveys map has been used to select DESI targets since June 2026 and will guide the telescope’s operations over the coming years. Computing the cosmos Merging hundreds of thousands of images taken on 2,285 nights, each with unique atmospheric and telescope conditions, was a massive computational effort. It took about a year to develop the computer code and eight weeks to process all the images at the Perlmutter supercomputer at the National Energy Research Scientific Computing Center (NERSC) at Berkeley Lab. Beyond supporting DESI, the Legacy Surveys will be a foundational reference for the next generation of telescopes. As new observatories like the NSF-DOE Vera C. Rubin Observatory (jointly funded by NSF and DOE’s Office of Science) and NASA’s Nancy Grace Roman Space Telescope come online, researchers can compare their observations with one of the deepest and most comprehensive views of the sky ever assembled. The Legacy Surveys data will also help scientists train artificial intelligence tools to analyze petabytes of astronomical data and accelerate new discoveries. It will be among the datasets used in an astrophysics pilot project within the American Science Cloud, part of the DOE’s Genesis Mission. The DESI Legacy Imaging Surveys are supported by the U.S. Department of Energy’s Office of High Energy Physics; the National Energy Research Scientific Computing Center, a DOE Office of Science user facility; the U.S. National Science Foundation, Division of Astronomical Sciences; and the partner institutions. DESI is supported by the DOE Office of Science and NERSC. Additional support for DESI is provided by the NSF; the Science and Technology Facilities Council of the United Kingdom; the Gordon and Betty Moore Foundation; the Heising-Simons Foundation; the French Alternative Energies and Atomic Energy Commission (CEA); the Secretariat of Science, Humanities, Technology and Innovation (SECIHTI) of Mexico; the Ministry of Science and Innovation of Spain; and by the DESI member institutions. ### Lawrence Berkeley National Laboratory (Berkeley Lab) is committed to groundbreaking research focused on discovery science and solutions for abundant and reliable energy supplies. The lab’s expertise spans materials, chemistry, physics, biology, earth and environmental science, mathematics, and computing. Researchers from around the world rely on the lab’s world-class scientific facilities for their own pioneering research. Founded in 1931 on the belief that the biggest problems are best addressed by teams, Berkeley Lab and its scientists have been recognized with 17 Nobel Prizes. Berkeley Lab is a multiprogram national laboratory managed by the University of California for the U.S. Department of Energy’s Office of Science. DOE’s Office of Science is the single largest supporter of basic research in the physical sciences in the United States, and is working to address some of the most pressing challenges of our time. For more information, please visit energy.gov/science.
Astronomy Picture of the Day Calendar
Click on a picture and discover the cosmos!
Super rare black hole devours unlucky star
Similar black holes are usually found at the center of a galaxy. This one is wandering the cosmos.
Emory receives U.S. Genesis Mission award to speed discovery through AI
Emory physicists will lead a team using AI to advance understanding of the fluid dynamics of plasma — from the lab to the cosmos — through the Department of Energy’s Genesis Mission.
Scientists spot evidence of two huge companion stars that blew up
Unlike our sun, most of the largest stars in the cosmos are not solo acts, but rather are born together with another star in what is called a binary system, destined to spend their lives gravitationally bound in a cosmic marriage. But not even the best marriage — on Earth or in space — lasts forever.
Expanded Crew Works Science, Microgravity Adaptation, and Next Crew Departure
The International Space Station is a busy place hosting ten crewmates from NASA, Roscosmos, and ESA (European Space Agency) through the end of July. The
Cosmos Health Accelerates Prescription Medicine Strategy with Libytec Partnership to Commercialize DIABIT-IS X in Greece
Cosmos Health will supply DIABIT-IS X (sitagliptin), while Libytec handles distribution and promotion in GreeceFive-year agreement expected to contribute to revenue and cash-flow visibilityAs a prescription medicine, DIABIT-IS X is expected to be accessible to patients through Greece's national health insurance system, broadening its potential reachDIABIT-IS X is a generic alternative to Merck's Januvia®, which with Janumet® generated approximately $4.5 billion in combined global sales in 2022Po
Princeton collaborators celebrate start of observatory's ‘ultra-high-definition time-lapse record of our Universe’
Princeton researchers have played a major role in developing software pipelines to process the massive amounts of data the Legacy Survey of Space and Time generates as it scans the cosmos.
It’s one of the biggest mysteries of the cosmos: What are these little red dots?
Massive galaxies? Dusty black holes? Black hole stars? Scientists have raised a lot of theories around what the crimson blobs in James Webb data might be.
The Vera Rubin Telescope Begins Surveying Our Cosmos
The Vera C. Rubin Observatory is beginning the widest, deepest survey yet of the southern sky.
Action! NSF–DOE Vera C. Rubin Observatory Begins Capturing the Greatest Cosmic Movie Ever Made
The wait is over: NSF–DOE Rubin Observatory, funded by the U.S. National Science Foundation and the U.S. Department of Energy’s Office of Science, is now capturing the cosmos in unprecedented detail, transforming the way we study the dynamic Universe.
Hands On: R-Type Tactics I • II Cosmos - How Does This Turn-Based PSP Pair Hold Up On Switch?
It's a bold strategy Cotton
Cited 23 June: Project Cosmos launch | Science ‘under attack’ at Bonn | Emissions inequality
Carbon Brief explains how it built a major new database of climate science research and unveils a new ranking of the 500 most highly cited publications, authors and institutions in climate science.
Introducing Project Cosmos: Carbon Brief’s ‘universe’ of climate science
Carbon Brief’s Project Cosmos is a major collaborative effort to build the world’s largest and most complete database of climate change research.
See photos of One Knox SC vs New York Cosmos at Covenant Health Park
One Knoxville SC takes on New York Cosmo at Covenant Health Park in the Old City in downtown Knoxville on June13, 2026.
Nintendo Switch 2 and Switch file sizes - The Adventures of Elliot, #Drive Rally, more
Listings on the eShops provide file sizes for a bunch of Nintendo Switch 2 and Switch games. These include The Adventures of Elliot, #Drive Rally, and more. Here’s the full roundup: Switch 2 The Adventures of Elliot: The Millennium Tales – 16.6GB Junkster – 8.6GB And Roger – 700MB The Last Salvage Squad – 431MB Switch R-Type Tactics 1-2 Cosmos...
A dying star could create a new universe instead of a black hole
What if some black holes aren’t black holes at all? A new theoretical study suggests that when a massive star collapses, it might not form a singularity hidden behind an event horizon. Instead, the collapse could trigger the birth of a tiny new universe inside the dying star. Driven by dark energy, this miniature cosmos would expand and push back against gravity, preventing complete collapse and creating an exotic object known as a gravastar.
See a Diamond Planet, an Exploding Star and a Black Hole Up Close in a New Immersive Virtual Reality Experience
Informed by science from the Smithsonian Astrophysical Observatory and astronomers worldwide, this “documentary that you can walk through” visualizes the cosmos in a 3-D introduction to the universe
Celebrating a shared cosmos and advancing Black equity in space science
Black in Astro, co-led by an astronomy postdoc at UC Santa Cruz, welcomes all to join the grassroots organization’s virtual conference to find inspiration and connection in a vibrant global community
Mizzou astrophysics student explores the cosmos through science and art
For Bangzheng “Tom” Sun, studying galaxies by day and photographing them at night offers two deeply personal ways to understand the universe.
Spacewalkers Back Inside Station After Science Hardware Work
Roscosmos cosmonauts Sergey Kud-Sverchkov and Sergei Mikaev concluded their spacewalk outside the International Space Station at 4:24 p.m. EDT after five-and-a-half hours.
Cosmonauts Prep for Spacewalk for Science Work Today on NASA+
Live coverage is underway as two Roscosmos cosmonauts prepare for a spacewalk outside the International Space Station. The spacewalk is scheduled to begin at approximately 10:15 a.m. EDT and last roughly five hours.
Scientist's intriguing new theory on Great Pyramid — and how it could be used to communicate with the cosmos
When ET phoned home, was he using the Great Pyramid?
James Webb telescope reveals the clearest map ever of the Universe’s cosmic web
Astronomers using NASA’s James Webb Space Telescope have created the clearest map yet of the universe’s “cosmic web” — the enormous hidden structure that connects galaxies across space. By analyzing more than 164,000 galaxies through the massive COSMOS-Web survey, researchers were able to trace this vast network back to when the universe was just a billion years old.
Crew Works Advanced Radio Frequency, Quantum Physics, and Health Tech
The Expedition 74 crew kicked off the week setting up advanced radio frequency technology, configuring quantum physics hardware, and conducting ultrasound vein scans aboard the International Space Station. The crewmates also prepared for the arrival of the next U.S. cargo mission, unpacked the latest Roscosmos resupply ship, and checked out a spacesuit.
Thoughts on Theology in Science by Kenneth Francis: Berkeley Vs Solipsism
Even if reality were an illusion only perceived by spirits, then there is still a source of order for that illusion, a core source of reality.
Gravitational waves may have created dark matter in the early universe
In the chaotic first moments after the Big Bang, ripples in spacetime may have done more than just echo through the cosmos—they could have helped create dark matter itself. New research suggests that faint, ancient gravitational waves might have transformed into particles that eventually became the invisible substance shaping galaxies today.
Shigeru Miyamoto wants Peach's backstory in The Super Mario Galaxy Movie to remain canon in future Nintendo games
The Super Mario Galaxy Movie delves more into Princess Peach's background, and Shigeru Miyamoto wants Nintendo to adhere to this in future games.
Advancing Earth Observation at NASA since Release of Earthrise Photo
From cameras pressed against spacecraft windows to the most powerful radar ever flown, imaging technology has taken giant leaps since 1968, but the drive to understand our home in the cosmos has remained.
The Universe Is Expanding Too Fast and Scientists Can’t Explain Why
The most precise measurement yet shows the Universe is expanding faster than expected, deepening the Hubble tension. The result hints that something may be missing from our current understanding of the cosmos.
Space Health Research Fills Day Before Cargo Craft Departs
The trash-packed Progress 93 cargo spacecraft from Roscosmos will depart the International Space Station later today completing a seven-month mission docked to the Zvezda service module’s aft port.
First-ever SPHEREx images spark hope to finally unlock the Universe’s origin mysteries - Futura-Sciences
SPHEREx Takes Off: A Mission Begins On March 11, a Falcon 9 rocket launched from California’s Vandenberg Space Force Base, carrying a particularly precious piece of NASA’s scientific arsenal: the SPHEREx space telescope. Its mission? To map the cosmos with its high-precision instruments and spectacular image quality. No pressure, right?...
Homo erectus' tools include stunning geodes and fossils, possibly as a way to connect with the cosmos, study finds
Homo erectus may have deliberately selected rocks embedded with fossils and crystals to craft their hand axes — possibly to serve as mediators between humans and the cosmos.
The Universe is expanding too fast and scientists still can’t explain it
A major international effort has produced an ultra-precise measurement of the Universe’s expansion rate, confirming it’s faster than early-Universe models predict. By linking multiple distance-measuring techniques, scientists ruled out simple errors as the cause of the discrepancy. The persistent “Hubble tension” now looks more real than ever. It could mean our current model of the cosmos is incomplete.
Explore the cosmos with Science Central: Planetarium opens to the the public
The Science Central Planetarium opens Wednesday, March 25.
LISA Symposium Reminder: Travel Grant Applications Due
The 16th International LISA Symposium will be taking place in College Park, Maryland on 21-26 June 2026.
The Monday Outlook: Project Hail Mary and the Science Behind Blockbuster Sci-Fi
Project Hail Mary is the latest sci-fi blockbuster to stretch the bounds of audience imagination and stir the curiosity of real scientists. But the science driving films like Project Hail Mary, Interstellar and The Martian isn’t all fictional: at UChicago, researchers exploring the cosmos and decoding the origins of life are making discoveries that would feel right at home on the big screen. This week's Monday Outlook features scientists from UChicago and Argonne National Laborat
Webb telescope photos show mysterious little red dots. Astronomers don’t know what they are
Hundreds of mysterious objects have appeared in images captured by the Webb space telescope. The curious dots could reshape scientists’ understanding of the cosmos.
March 6, 2026
Astronomer and Queen guitarist Brian May teams up with astrophysicist Derek Ward-Thompson to bring the cosmos to 3D. Plus, Frances Arnold’s game-changing technique of “directed evolution” creates enzymes with unusual capabilities. And, how did we come to think of society's toughest problems as something for individuals to manage rather than governments to regulate?
Spokane planetarium offers cosmic shows, blending education and entertainment
SPOKANE, Wash. – Spokane Falls Community College is offering a captivating opportunity for families to explore the wonders of the cosmos.
Ukrainian drone pilot finds Russian arsenal, filled with horses, cars
Cosmos, a fiber-optic drone pilot, told Business Insider he was hunting for hidden Russian storages when he found the Ladas and two horses.
Universe may end in a “big crunch,” new dark energy data suggests
New data from major dark-energy observatories suggest the universe may not expand forever after all. A Cornell physicist calculates that the cosmos is heading toward a dramatic reversal: after reaching its maximum size in about 11 billion years, it could begin collapsing, ultimately ending in a “big crunch” roughly 20 billion years from now.
'Runaway' black hole detected by the James Webb telescope adds a strange new chapter to our universe's story
Recent observations suggest that 'runaway' black holes are tumbling through the cosmos. Building on decades of theory, the discovery adds a remarkable new chapter to the story of the universe.
UChicago scientists analyze data after Antarctic balloon mission to help explore mysteries of cosmos
Scientists just mapped the hidden structure holding the Universe together
Astronomers have produced the most detailed map yet of dark matter, revealing the invisible framework that shaped the Universe long before stars and galaxies formed. Using powerful new observations from NASA’s James Webb Space Telescope, the research shows how dark matter gathered ordinary matter into dense regions, setting the stage for galaxies like the Milky Way and eventually planets like Earth.
Joel Primack, Physicist Who Helped Explain the Cosmos, Dies at 80
A professor at the University of California, Santa Cruz, he was a key contributor to a landmark paper that laid out how the universe came to look like it does today.
Our model of the universe is deeply flawed — unless space is actually a 'sticky fluid', new research hints
Our best models of the cosmos don't add up — but that could change if the universe is actually made of a viscous 'fluid,' a new paper suggests.
Scientists Discover Cloud-9, a Starless ‘Galaxy That Wasn’t’
Astronomers announced the discovery of a starless cloud of hydrogen gas, a pristine relic of the cosmos that is almost as old as time itself.
These Are the Most Exciting Space Science Events for 2026
From crewed lunar voyages to flight tests of fully reusable rockets and launches of new orbital telescopes studying the outer limits of the cosmos, 2026 should be a banner year for space science and exploration
Life beyond Earth? Dame Maggie Aderin-Pocock on the mysteries of space
Dame Maggie Aderin-Pocock is a space scientist and science educator who has worked on a number of instruments that are revolutionising our view of the cosmos, including the James Webb Space Telescope. This year she will be giving the Royal Institution Christmas lectures, Britain’s most prestigious public science lectures, in which she will be exploring some of the big questions space science still has to answer.
Station Trio Back on Earth; Expedition 74 Keeps Up Science, Maintains Systems
Expedition 73 has ended and NASA astronaut Jonny Kim has returned to Houston and Roscosmos cosmonauts Sergey Ryzhikov and Alexey Zubritsky have returned to Moscow. Expedition 74 is now underway with veteran NASA astronaut Mike Fincke as commander.
Russia is out of the human spaceflight business
The situation has ramifications for both the ISS and Russia’s future as a space power.
Cosmic knots may finally explain why the Universe exists
Knotted structures once imagined by Lord Kelvin may actually have shaped the universe’s earliest moments, according to new research showing how two powerful symmetries could have created stable “cosmic knots” after the Big Bang. These exotic objects may have briefly dominated the young cosmos, unraveled through quantum tunneling, and produced heavy right-handed neutrinos whose decays tipped the balance toward matter over antimatter.
Sterile Neutrino Prediction Muddled by Latest Experiments
Two papers challenged the existence of theorized particles called sterile neutrinos that might account for mysteries like the cosmos’s dark matter.
Neil deGrasse Tyson on deepfakes, being a 'buzzkill' and what keeps him up at night
Renowned astrophysicist Neil deGrasse Tyson is perhaps best known for his podcast “Star Talk,” where he discusses covers various topics with scientists from around the world. He sat down with CBC News recently to talk about being deepfaked and what it is about the cosmos that keeps him up at night.