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How plants moved from sea to land and changed Earth forever
A geoscientist explains how the first plants came to exist on Earth, long before the dinosaurs, and how their growth shaped life on our planet as we know it.
‘A molten, mushy state’: scientists may have found a new type of liquid planet
Latest observations of L98-59d, about 35 light years from Earth, suggest it could be different to anything seen before
Scientists Solve a 70-Year Mystery Behind the Universe’s Strange Magnetic Fields
Researchers have identified a potential mechanism that explains how turbulent plasma can produce the vast, ordered magnetic fields observed across the universe Cosmic magnetic fields are everywhere, but their origin has remained one of plasma astrophysics’ most persistent mysteries. Planets, star
Scientists Discover Ice Age Forests in the North Sea’s Sunken “Lost World”
Ancient DNA preserved in seabed sediments suggests Doggerland hosted temperate forests far earlier than expected.
UofL to permanently close Rauch Planetarium and Gheens Science Hall, citing cost to reopen
UofL President Gerry Bradley said the planetarium has been operating at a loss for several years and the university subsidized its operation each year.
New tech helps us hear these nature sounds beyond normal human range
New technology enables us to perceive sounds beyond human hearing range, allowing a new perspective on our place on the planet.
How Google Earth AI’s planetary intelligence is supporting global public health
An overview of how Google Earth AI is supporting the global health community’s work to predict outbreaks and deliver proactive care.
UofL announces permanent closure of Gheens Science Hall & Rauch Planetarium amidst economic challenges
The University of Louisville announced that the Gheens Science Hall & Planetarium will be permanently closed due to financial challenges.
ASU-led SPARCS mission achieves 'first light,' marking the start of its science operations in orbit
The Star-Planet Activity Research CubeSat, or SPARCS, has captured its first images of stars from space. This milestone marks the start of its science operations in orbit.Arizona State University leads the SPARCS mission, which is funded by NASA. It is the first CubeSat mission dedicated to long-term ultraviolet monitoring of nearby low-mass stars. These stars are the most common in our galaxy and often have Earth-sized, possibly habitable planets.
Scientists squished microbes into a steel 'sandwich' — and made a profound discovery about life in space
"Extremophile" bacteria could survive asteroid impacts that are strong enough to launch them into space, suggesting that life could travel between planetary bodies.
‘The moon is safe’: asteroid is not on collision course, scientists confirm
ESA’s Planetary Defence team allay fears 100-metre-wide object could hit Earth’s moon and disrupt satellites
Astronomers think they just witnessed two planets colliding
Astronomers have caught what may be a rare cosmic catastrophe unfolding 11,000 light-years away. A seemingly ordinary sun-like star suddenly began flickering wildly, puzzling scientists until they realized the strange dimming was caused by vast clouds of hot dust and debris drifting across the star. The most likely explanation is a violent planetary collision—two worlds smashing together and scattering glowing material throughout the system.
Mental health solutions for the digital age
Ask the digital natives of Gen Z about the source of their biggest mental health challenges, and most will say social media and AI.Several of the nearly 400 guests at the third annual Gen Z Wellness Summit, presented by the Friends of Semel Teen Advisory Council at UCLA on March 8, explicitly named the endless stream of content on their phones as serious stressors. “Everybody is addicted to (Tik Tok) as if they were addicted to substances,” said Jantin Asmar, 17, a senior at Virtual Academy in Antelope Valley. “We’re always chasing that dopamine. We’re expecting that dopamine rush and it’s really decaying our interactions with others.” High school student Jantin Asmar was among nearly 400 people who attended the third annual Gen Z Wellness Summit. (Photo by Sandy Cohen) Even young teens feel pressure to be on social media constantly, both to consume content and collect “likes,” said 13-year-olds Chloe and Sophia, both students at Brentwood School. “Everyone’s always on, and you miss stuff if you’re not on it,” Chloe said, adding that social media’s emphasis on appearances is leading to eating disorders: “That’s a big thing for our generation.”The incessant influx of images and updates creates expectations that “weigh teenagers down,” said Linda Kou, 16, a junior at San Gabriel High School.Even though digital spaces allow people to connect with others beyond their immediate surroundings, it doesn’t always translate to real-life community, said Kelah Morgan, 17, a senior at Animo South Los Angeles Charter High School. High school students Kelah Morgan, left, and Linda Kou, shared about the challenges presented by social media. (Photo by Sandy Cohen) “Even if you see people saying that they relate to you online, it might be hard to find people in your personal life who you see every day who you feel comfortable enough to say, ‘You see me online, but this is me in real life and what I’m actually going through,’” she said.Solutions for our digital timesThe Gen Z Wellness Summit was intentionally designed as a free, in-person gathering where young people interested in mental health from across the southland could meet in person. “Peer support is the most important element of maintaining our mental health in community,” said Helena Hansen, MD, PhD, director of UCLA’s Semel Institute for Neuroscience and Human Behavior.Keynote speakers at the summit addressed AI, social connection and self-empowerment, while breakout sessions included discussions about eating disorders, dating, substance use, phone detox and breathwork. Here are some of the day’s top takeaways:Beware of FOPO: Scott Barry Kaufman, PhD, a psychology professor at Columbia University, said that rather than FOMO, or fear of missing out, we ought to be more aware of FOPO: fear of people’s opinions. “Just think about how much your FOPO might be holding you back in your life,” Dr. Kaufman said. “And just that inner contemplation should be enough for you to change your life, because there’s so many things we don’t go after because we have debilitating FOPO.”We don’t need to feel like we’re the best – or what he called “narcissistic self-esteem” – but it’s helpful to acknowledge our own worth, recognize our good qualities and develop self-belief in the skills and talents we’ve cultivated. When we have that – dignity and self-respect, without needing everyone to like us – FOPO is less of a concern.Self-reflection is most effective in community: “When we try to self-reflect alone, we sometimes ruminate,” said Ira Bedzow, PhD, executive director of the Emory University Purpose Project. “But when we self-reflect with people that we trust … (it) allows us to hold ourselves accountable to different ways of seeing and different ways of hearing and different ways of being.”Opening up about our experiences and listening to others are skills we can develop, Dr. Bedzow said.He invited students to participate in what he called a “fishbowl exercise,” where four students sat in a small circle, surrounded by a dozen or so students forming a larger circle. Those in the inner circle answered such questions as: “What stops you from being you today?” and “What helps you feel most like you?”Within minutes, the group in the small circle (the fishbowl), were sharing intimately about their life challenges as those in the outer circle nodded in understanding.After the exercise, one participant said, “I felt like I wasn’t alone, that it wasn’t just me who feels that way.”Another remarked on how “personal” it felt to share face-to-face with others, even strangers.Don’t let AI crush your creativity: Theoretical neuroscientist Vivienne Ming, PhD, has been studying artificial intelligence for more than 20 years. And while she said “it’s reasonable to be concerned” about the fast-growing technology, it can also help humans become better problem-solvers when used strategically.“The smartest thing on the planet today are humans and machines working together creatively,” Dr. Ming said. “What gets more valuable in humans as machines get smarter? Our ability to explore the unknown.“Your unique voice is literally your value to the world … but most of us for most of our lives have been taught to not be unique,” she continued. “Be your own person. Celebrate being different. It is genuinely, measurably, truly valuable.”In a breakout session called “Phone Detox? IYKYK: Living Your Story IRL” led by Don Grant, PhD, students shared their frustrations with AI compromising academic work, art and creativity.“Art is a translation of human experience,” one participant said. “When people use AI, they diminish their own human experience.”Dr. Grant urged them, as “the last generation to remember a world before AI,” to remember the power of imagination and creativity – and to act on it.Remember that social media distorts perceptions: Stuart B. Murray, PhD, PsyD, who directs the Eating Disorders Program and Translational Research in Eating Disorders Program at UCLA, asked the students in his breakout session to take a spontaneous selfie and edit it to conform with society’s beauty standards. All 20 girls in the room immediately got to work, thickening their hair, slimming their faces, plumping their lips.“The pressure to look like what we present on social media can be crippling,” Dr. Murray said. “We now know that social media use is part of a causal pathway into an eating disorder.”Adolescents and young adults are most at risk of developing an eating disorder, he said, with one in three students on college campuses exhibiting clinically meaningful eating-disorder symptoms. More than 4 million people in California will have an eating disorder in their lifetime.Even for those who don’t develop anorexia or bulimia, the ubiquity of modified images online distorts what we consider normal, making us feel worse about ourselves. Remembering that, he and other speakers said, might inspire us to log off occasionally and spend time in the real world with people who love us as we are.
Scientists may have discovered a brand-new mineral on Mars
Scientists studying Mars may have uncovered a brand-new mineral hidden in the planet’s ancient sulfate deposits. By combining laboratory experiments with orbital data, researchers identified an unusual iron sulfate—ferric hydroxysulfate—forming in layered deposits near the massive Valles Marineris canyon system. The mineral likely formed when sulfate-rich deposits left behind by ancient water were later heated by volcanic or geothermal activity, transforming their chemistry.
Scientists detect a sudden acceleration in global warming
Global warming has picked up speed in the past decade, according to a new analysis from the Potsdam Institute for Climate Impact Research (PIK). By removing short term natural influences such as El Niño, volcanic eruptions, and solar cycles from temperature records, researchers uncovered a clear acceleration in the planet’s long term warming trend beginning around 2015.
No healthcare premiums? In this economy?! Here's how.
It turns out healthcare in America CAN be cheaper. If your employer wants it to be. Today on the show, we speak with a Canadian-founded startup that has unusually generous benefits for their employees. Come see Planet Money live on stage in April! 12 cities. Details and tix here: https://tix.to/pm-book-tour. Related episodes: Health insurance premiums are going up next year — unless you work at these companiesHealth care costs are soaring. Blame insurers, drug companies — and your employerThe hidden costs of healthcare churnFor sponsor-free episodes of The Indicator from Planet Money, subscribe to Planet Money+ via Apple Podcasts or at plus.npr.org. Fact-checking by Sierra Juarez. Music by Drop Electric. Find us: TikTok, Instagram, Facebook, Newsletter.
Particles may not follow Einstein’s paths after all
Physicists have long struggled to unite quantum mechanics—the theory governing tiny particles—with Einstein’s theory of gravity, which explains the behavior of stars, planets, and the structure of the universe. Researchers at TU Wien have now taken a new step toward that goal by rethinking one of relativity’s core ideas: the paths particles follow through curved spacetime, known as geodesics. By creating a quantum version of these paths—called the q-desic equation—the team showed that particles moving through a “quantum” spacetime may deviate slightly from the paths predicted by classical relativity.
Scientists tracked faint signals from the stars — and may have turned up hundreds of undiscovered planets
A new study shows that stars with low magnetic activity are likely to support exoplanetary systems, making the hunt for these celestial objects less random.
Slay the Spire 2, Scott Pilgrim EX and other new indie games worth checking out
Plus, Planet of Lana II and a Playdate game makes its way to PC and consoles.
Antarctica has a strange gravity hole and scientists finally know why
Gravity may seem constant, but it actually varies across the planet—and one of the strangest places is Antarctica, where gravity is slightly weaker than expected. Scientists have traced this “gravity hole” to slow, deep movements of rock inside Earth that unfolded over tens of millions of years. Using earthquake data to essentially create a CT scan of the planet’s interior, researchers reconstructed how the anomaly evolved and discovered that it strengthened between about 50 and 30 million years ago.
Carbon emissions now more than double the planetary boundary, analysis finds
Earth is not infinite. Pollution beyond certain levels threatens the climate and ecosystems. To prevent this, scientists have proposed planetary boundaries, defining the safe operating limits of the Earth ...
Could Life on Earth Have Descended From Microbes That Traveled From Mars Long Ago?
Scientists demonstrated that an Earthly extremophile might withstand being ejected from the Red Planet on debris spewed into space due to an asteroid strike
From moonquakes to Mars rovers: Rice science open house sparks curiosity in local community
Rice's second annual Earth, environmental and planetary science (EEPS) open house generated interest in science
F1 teams predict new car designs will cause 'chaos' in Melbourne
Changes to F1 regulations mean cars on the Melbourne track will be louder, slightly slower on corners, harder to handle, but more sustainable for the planet than previous designs.
The Business of Heated Rivalry
Heated Rivalry, the steamy hockey romance show, was made for about $2 million per episode. That is remarkably cheap for an hour-long drama.Today on the show, a conversation with Heated Rivalry creators Jacob Tierney and Brendan Brady about their television miracle on ice.It’s not just that the show was made efficiently and cleverly. Heated Rivalry comes from a Canadian economic system of making TV and movies that is completely different from how we do things in the US.In this episode of Planet Money, in partnership with the Pivot podcast co-hosted by Kara Swisher, we hear about a Canadian production model for making TV and movies and how it’s different from the U.S. model. And we learn what the experience of making Heated Rivalry teaches us about the current state of both industries.Live event info and tickets here.Pre-order the Planet Money book and get a free gift. / Subscribe to Planet Money+Listen free: Apple Podcasts, Spotify, the NPR app or anywhere you get podcasts.Facebook / Instagram / TikTok / Our weekly Newsletter.The original Pivot episode from New York Magazine and The Vox Media Podcast Network was hosted by Kara Swisher, produced by Lara Naman, Zoë Marcus and Taylor Griffin and engineered by Brandon McFarland. Nishat Kurwa is Vox Media's Executive Producer of podcasts. This episode of Planet Money was hosted by Kenny Malone, produced by James Sneed, edited by Jess Jiang and fact-checked by Lara Naman. Alex Goldmark is our executive producer.
Scientists Are Trying to Resurrect Ancient Forests to Battle Climate Change
A 25-year-long study shows just how important those ancient forests are to the planet’s health.
2026 NASA Planetary Science Summer School (PSSS)
Now through March 23, 2026, NASA is encouraging applications for its 38th Annual Planetary Science Summer School.
Coming to Xbox Game Pass: Cyberpunk 2077, Planet of Lana II, and More
Wake up samurai, we have games to play. Whether you want to check out haunted kingdoms, Night City, or the track, we have something for you. Here's what's coming soon to Xbox Game Pass!
Bett STEAM Expo brings hands-on science, creativity to families Saturday
The Bett STEAM Expo returns March 7 with free hands-on science, technology, engineering, art and math activities for families, plus special guest Alex Turner and planetarium shows at Bettendorf High School.
Scoria Cones on Earth and Mars
The hill-shaped features are a sign of explosive volcanic activity—a rarity on the Red Planet.
Highly anticipated planetarium to finally open at Science Central
The opening of Science Central’s facility marks the return of the region’s only public planetarium.
It Seems Like It Would Be Fun to Go to Mars. Well, No One Considers This Part.
Elon Musk says his obsession with the red planet is cooling.
Xbox gets over 35 new games next week
A whopping 36 new games, including Marathon, Planet of Lana II, and Legacy of Kain: Defiance Remastered, launch for Xbox next week.
Why Nintendo is expanding its business beyond gaming
Mario. Link. Pikachu. These aren't just video game characters — they’re some of the most recognizable figures on the planet. For nearly 50 years, Nintendo has been building loyalty to its worlds, and now it's turning that nostalgia into a global entertainment empire.
February 27, 2026
A new simulation shows large amounts of hydrogen in our planet’s core. Scientists report on what they found in 290-million-year-old vomit. Plus, a comedic play and a 20-year neurology study explore what we can do to prevent dementia and cognitive decline. And, a federal law aims to close the legal loophole that lets stores sell THC products from hemp.
Six planets due to parade across night sky in rare celestial spectacle
Jupiter, Saturn, Venus, Mercury, Neptune and Uranus will all be visible at same time in curved line across sky
How to see 6 planets align in the night sky this Saturday
Six planets are set to align on Saturday, creating a planetary parade that will be visible to sky-gazers across the globe.
A lost moon may have created Titan and Saturn’s rings
Saturn’s largest moon, Titan, may have been born in a colossal cosmic crash. New research suggests Titan formed when two older moons slammed together hundreds of millions of years ago—an event so violent it reshaped Saturn’s entire moon system and may have indirectly sparked the formation of its iconic rings. Clues come from Titan’s unusual orbit, its surprisingly smooth surface, and the strange behavior of the tumbling moon Hyperion.
ICE is bad for business, heat is bad for coffee, and sci-fi is bad for markets
It’s … Indicators of the Week (now on YouTube!), our weekly look at some of the most fascinating economic numbers from the news. On today’s episode: How Minnesota workers were affected by Operation Metro Surge, why coffee’s getting more expensive, and what happens when a sci-fi AI scenario meets the stock market. Related episodes:How ICE crackdowns are affecting the workforceWhy this rural town wants an ICE facility For sponsor-free episodes of The Indicator from Planet Money, subscribe to Planet Money+ via Apple Podcasts or at plus.npr.org. Fact-checking by Julia Ritchey and Vito Emanuel. Music by Drop Electric. Find us: TikTok, Instagram, Facebook, Newsletter.
Apollo rocks reveal the Moon had brief bursts of super-strong magnetism
Scientists at the University of Oxford have finally settled a decades-long mystery about the Moon’s magnetic field — and it turns out both sides were right. By reanalyzing Apollo mission rocks, they discovered that the Moon did occasionally generate an incredibly powerful magnetic field, even stronger than Earth’s — but only for fleeting bursts lasting thousands of years or less. Most of the time, the Moon’s magnetic field was weak.
Women sweep the board in UK’s biggest science awards
Winners were awarded £100,000 each for their work focused on understanding planet formation, advances in DNA replication and sub-atomic energy transfer
Birders Around the World Help Track ‘the Heartbeats of the Planet’
Launched three decades ago, the Great Backyard Bird Count mobilizes citizen scientists to monitor bird populations and advance research.
The Hidden Health Risks of Plastic-Packaged Ready Meals
Greenpeace International's analysis of 24 research papers in peer-reviewed scientific journals found that the plastics we use to package our food are exposing us to health risks – and none more so than heated ready meals and takeaways.
Exploring The Natural World With Elizabeth Kolbert
Join SciFri Book Club to discuss Kolbert's "Life on a Little-Known Planet."
Starwatch: Jupiter shines steady in Gemini
Solar system’s largest planet remains a brilliant, unwavering beacon, forming a striking trio with Castor and Pollux
Rare 'planetary parade' will return to the evening sky this week — but you'll have to look at exactly the right time
Six planets will shine together in the evening sky on Feb. 28. Here's how to get the best view before they disappear.
Citizen science: Map the Earth's magnetic shield with the Space Umbrella Project
A stream of charged particles known as the solar wind flows from the sun toward Earth. Here, it meets Earth's magnetic fields, which shield our planet like a giant umbrella. The Space Umbrella project ...
Climate Physicists Face the Ghosts in Their Machines: Clouds
The planet is getting hotter, but one factor in particular makes it hard to tell just how hot it will get. Physicists and computer scientists are racing to solve the problem of clouds.
Ten new insights in climate science
Each year, the world's leading climate scientists evaluate the most critical evidence on how our planet is changing. Their assessments draw heavily on data from Earth-observing satellites—and the latest ...
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.
Eighteen years of mobilizing marginalized students, making science more innovative
The Lamat Institute at the University of California, Santa Cruz, is a cohort-based research program designed to advance astronomy and planetary sciences by mobilizing the talents of students from marginalized ...
What’s Causing Antarctica’s Strange “Gravity Hole”? Scientists Finally Solve the Mystery
A mysterious dip in Earth’s gravity beneath Antarctica traces back to slow-moving rocks deep underground.
Columbus' COSI named nation's best science museum for sixth time
COSI has been named the nation's best science museum in the USA TODAY 10Best Readers' Choice Awards, with its planetarium also ranking.
Revealed: 10 new insights in climate science
Each year, the world’s leading climate scientists evaluate the most critical evidence on how our planet is changing. Their assessments draw heavily on data from Earth-observing satellites – and the latest report delivers a stark warning: the planet’s energy balance is drifting further out of alignment, ocean warming is now accelerating, and the land’s capacity to absorb carbon is declining, along with other troubling trends.
Scientists discover recent tectonic activity on the moon
Scientists have produced the first global map and analysis of small mare ridges (SMRs) on the moon, a characteristic geological feature of tectonic activity. Published in The Planetary Science Journal ...
The balloon mission raising the bar for exoplanet science
The atmospheres of exoplanets have been a focal point of the field lately, with the James Webb Space Telescope taking a look at as many as it can manage. But time on the world's most powerful space telescope ...
Tracking global water circulation using atomic fingerprints
Scientists have developed a powerful new way to trace the journey of water across the planet by reading tiny atomic clues hidden inside it. Slightly heavier versions of hydrogen and oxygen, called isotopes, shift in predictable ways as water evaporates and moves through the atmosphere. By combining eight advanced climate models into a single ensemble, researchers created the most accurate large-scale simulation yet of how water circulates worldwide.
How long do most planets last?
Planets are born, and they can also "die." So what's the lifespan of a typical planet?
Scientists Find a Global ‘Language’ Hidden in Bird Calls
Birds across the planet share a learned warning cry that may echo the origins of language itself.
Earth on Track to Become Uninhabitable, Scientists Say
The planet is close to entering a death-spiral that could bring about a worst-case-scenario known as "hothouse Earth."
Rocky planet discovered in outer orbit challenges planet formation theory
Astronomers have uncovered a distant planetary system that flips a long-standing rule of planet formation on its head. Around the small red dwarf star LHS 1903, scientists expected to find rocky planets close in and gas giants farther out — the same pattern seen in our own Solar System and hundreds of others. And at first, that’s exactly what they saw. But new observations revealed a surprise: the outermost planet appears to be rocky, not gaseous.
Astronomers discover ‘inside out’ solar system
A planetary system 116 light-years from Earth has a peculiar pattern. It could flip the script on how planets form, scientists say.
This inside-out planetary system has astronomers scratching their heads
A rocky exoplanet in the LHS 1903 system defies planet formation models, hinting that gravitational upheaval reshaped the red dwarf’s four worlds.
Astronomers discover 'unique inside-out system' with a rocky planet far from where it belongs
Astronomers have spotted an unusual 'inside-out' planetary system where a rocky world seems to have formed far beyond the realm typically reserved for gas giants.
Trump drops key US climate rule, swaps health for cheap cars
The US has revoked what's known as the endangerment finding, a scientific finding central to US climate actions, to boost cheaper, gas-powered cars. Experts say the shift comes at a fragile point for the warming planet.
Snowball Earth was not completely frozen, new study reveals
Even when Earth was locked in its most extreme deep freeze, the planet’s climate may not have been as silent and still as once believed. New research from ancient Scottish rocks reveals that during Snowball Earth — when ice sheets reached the tropics and the planet resembled a giant snowball from space — climate rhythms similar to today’s seasons, solar cycles, and even El Niño–like patterns were still pulsing beneath the ice.
White House withholds NASA science funds
It affects climate-related efforts and key programs that study the Earth and other planets in the universe.
Amendment 47: Corrections to B.2 Heliophysics Foundational Research
B.2 Heliophysics Foundational Research (HFR) solicits investigations that advance the fundamental physical understanding of the Sun-Heliosphere-Planetary
NASA's Viking Mission May Have Found Alien Life In 1976 And Accidentally Killed It
A new paper suggests that BARSOOM may have been alive on the planet, and was killed in the Viking experiments.
No Man’s Sky update 6.20 “Remnant” out now
Hello Games has announced and released No Man’s Sky update 6.20 “Remnant”, adding a new gravity gun tool, waste cleanup on planets, and more. Here's a rundown on the new update, plus a trailer: No Man’…
No Man's Sky's latest update is all about rubbish-flinging spacetrashpeople with gravity guns and interstellar trucks
No Man's Sky developers Hello Games have released the Remanant update, which adds a gravity gun and planetary cleanup trucks.
Scientists Propose Surprising Link Between Space Weather and Earthquakes
A new theoretical study explores how activity high above Earth could subtly influence processes deep within the planet’s crust. Researchers at Kyoto University are advancing a new idea about how space weather might intersect with earthquake physics. Their model asks whether changes in the ionosph
EPA to repeal its own conclusion that greenhouse gases warm the planet and threaten health
Known as the endangerment finding, the decision is the legal framework that allows the EPA to regulate emissions. Its reversal could upend many climate change policies.
Earth's core may contain as much as 45 oceans' worth of hydrogen, scientists find
Picture all of Earth's oceans, which cover about 70% of the planet and are mostly made of hydrogen. Now multiply that by nine. That may be the amount of hydrogen in Earth's core.
Earth’s core may contain as much as 45 oceans’ worth of hydrogen, scientists find
As much as 45 oceans’ worth of hydrogen may be in Earth’s core, scientists reported, suggesting most of Earth’s water was acquired during the planet’s formation.
Scientists Found a Way to Track Water as It Moves Around the Planet
Scientists have found a powerful new way to follow water as it moves around the planet—by tracking subtle “fingerprints” hidden inside its atoms.
USU Physicist Joins Utah Celebration of International Day of Women & Girls in Science
Maria Rodriguez was among six university and industry panelists selected for the Clark Planetarium's Feb. 6 event in Salt Lake Cit.
Why Scientists Are Still Figuring Out the Size and Shape of Jupiter
As astronomers catalogue thousands of exoplanets, why is our own solar system still so hard to detail?
Impossibly powerful 'ghost particle' that slammed into Earth may have come from an exploding black hole — and it could upend both particle physics and cosmology
A supercharged neutrino that smashed into our planet in 2023 may have been spit out by an exploding primordial black hole with a "dark charge." If true, this theory could lead to a definitive catalog of all subatomic particles and unveil the elusive identity of dark matter.
Scientists warn climate models are missing a key ocean player
Tiny marine plankton that build calcium carbonate shells play an outsized role in regulating Earth’s climate, quietly pulling carbon from the atmosphere and helping lock it away in the deep ocean. New research shows these microscopic engineers are largely missing from the climate models used to forecast our planet’s future, meaning scientists may be underestimating how the ocean responds to climate change.
Something supercharged Uranus when Voyager 2 flew past
Voyager 2’s flyby of Uranus in 1986 recorded radiation levels so extreme they baffled scientists for nearly 40 years. New research suggests the spacecraft caught Uranus during a rare solar wind event that flooded the planet’s radiation belts with extra energy. Similar storms have been seen near Earth, where they dramatically boost radiation levels. The discovery reshapes how scientists think about Uranus—and why it deserves another visit.
SpaceX Delays Mars Plans To Focus on Moon
Elon Musk’s rocket company had aimed to reach the red planet in 2026
Scientists Reveal a Frozen Bizarro Earth Only 150 Light-Years Away
A tantalizingly unique discovery.
An invisible chemical rain is falling across the planet
A new study reveals that chemicals used to replace ozone-damaging CFCs are now driving a surge in a persistent “forever chemical” worldwide. The pollutant, called trifluoroacetic acid, is falling out of the atmosphere into water, land, and ice, including in remote regions like the Arctic. Even as older chemicals are phased out, their long lifetimes mean pollution is still rising.
Heard on Campus: Public talks focus on ‘origins’
The first lectures in the 32nd annual Ashtekar Frontiers of Science series focused on origins and included talks on the search for potentially habitable planets and the transition of animals from water to land.
How college sports juiced Olympic development : The Indicator from Planet Money
How did the U.S. become the Olympic powerhouse it is today? Cold War competition. The Soviet Union sponsored their athletes. But America wanted its athletes to pull themselves up by their bootstraps. It birthed an unexpected accelerator of Olympic development: College football. Stay with us now.On today’s show, how college football became an Olympic development engine. And how that engine might not be running as smoothly as it once did.Related episodes: Why the Olympics cost so muchYou can't spell Olympics without IPA huge EU-India deal, Heated Rivalry, and a hefty $200k to OlympiansWhy Host The Olympics?The monetization of college sportsFor sponsor-free episodes of The Indicator from Planet Money, subscribe to Planet Money+ via Apple Podcasts or at plus.npr.org. Fact-checking by Sierra Juarez. Music by Drop Electric. Find us: TikTok, Instagram, Facebook, Newsletter.
Front Porch: The Winter Games bring international joy and politics
The Winter Olympics – my favorite sporting event(s) of all, any where on the planet, ever – begin this week, taking place in and around Cortina-Milan, Italy.
Scientists discover hidden deep-Earth structures shaping the magnetic field
Deep inside Earth, two massive hot rock structures have been quietly shaping the planet’s magnetic field for millions of years. Using ancient magnetic records and advanced simulations, scientists discovered that these formations influence the movement of liquid iron in Earth’s core. Some parts of the magnetic field remained stable over vast stretches of time, while others changed dramatically.
NASA’s Juno Mission Redefines Size, Shape of Jupiter
Data from NASA’s Juno mission has revealed that the solar system’s largest planet is slightly smaller and more “squashed” than previously
Amendment 44: Final Text for B.2 Heliophysics Foundational Research
B.2 Heliophysics Foundational Research (HFR) solicits investigations that advance the fundamental physical understanding of the Sun-Heliosphere-Planetary
American high school student stuns scientists by mapping 1.5 million previously unknown space objects - Futura-Sciences
A young mind builds an AI breakthrough Matteo Paz, a student at Pasadena High School, joined the Planet Finder Academy in the summer of 2022. The program immerses students in real world astronomy challenges. Under the mentorship of Caltech scientist Davy Kirkpatrick at the Infrared Processing and Analysis Center (IPAC),...
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.
Community Message From NASA Planetary Science Analysis/Assessment Group Chairs (AGs)
NASA Planetary Science Analysis/Assessment Groups
China Makes Major Advancements in Space Mining Technologies
China is making significant strides in space mining technologies, with a focus on extracting resources from asteroids and other minor planets.
February stargazing: A planet parade comes to town
And why 2026 could be a big year for spotting auroras.
What 20 years of Arctic report cards can tell us about our changing planet
In 2006, scientists released the first version of the Arctic Report Card, now a staple at the Fall Meeting of the American Geophysical Union.
What’s Up: February 2026 Skywatching Tips from NASA
NASA's Artemis II mission has its first opportunity to launch to the moon, Orion the Hunter takes center stage, and a planetary parade marches across the night sky.
NASA is funded. Now what?
With the upheaval of 2025 behind us, here's what we're looking for in space policy this year.
Bill Nye takes Orlando victory lap for science after NASA budget win
Bill Nye was in Orlando to tout The Planetary Society’s efforts to save NASA science after pressuring Congress to defy President Trump’s proposed budget.
A potentially habitable new planet has been discovered 146 light-years away – but it may be -70C
The Earth-size planet HD 137010 b has a ‘50% chance of residing in the habitable zone’ of its sun-like star, scientists say