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Supermassive Black Holes
Through studying the early universe, NASA’s James Webb Space Telescope has brought us closer to understanding one of the most prominent theories that explain the origins of supermassive black holes, that of black hole "seeds."
James Webb telescope pinpoints the most distant 'fast radio burst' ever seen, more than doubling the previous record
The James Webb Space Telescope has detected the farthest "fast radio burst" ever seen, providing more clues about these mysterious explosions.
Webb finds a surprising atmosphere on a scorching lava world
The James Webb Space Telescope has found strong evidence that the rocky lava world HD 3167 b has an atmosphere, despite circling its star every 24 hours under extreme heat. The surprising discovery could help scientists understand how rocky planets retain atmospheres and what the young, molten Earth may once have looked like.
NASA’s Webb Captures Commotion From Nebula’s Stellar Jets
A cauldron of cosmic creation is being revealed in a new image from NASA’s James Webb Space Telescope. Webb has unveiled numerous stars formerly hidden by
James Webb telescope shares one of its biggest images ever, with record-breaking stars hiding in the dust — Space photo of the week
One of the largest images from the James Webb Space Telescope so far reveals an intricate landscape of dwarf stars and spectacular clouds.
NASA teases new PRIMA telescope that could peer even deeper into the infrared universe than the James Webb Space Telescope
NASA has announced that a new telescope concept called PRIMA is moving forward in consideration for a 2033 launch to look at the origins of planets and galaxies.
NASA’s Webb Reveals Dynamic Panorama of Star Formation
This starry view of the nearby star-forming region IC 348 is one of the largest images released to date from NASA’s James Webb Space Telescope. Using Webb,
IC 348 Collage
This collage features a collection of insets from NASA’s James Webb Space Telescope’s image of star-forming region IC 348: embedded stars, a central star cluster, faint outflows, Herbig-Haro objects, gravitational lensing, and spiral galaxies.
Black hole star? Solar-system-size 'dot' from the early universe is our best evidence yet of a brand-new type of cosmic object
The James Webb Space Telescope has identified the most promising candidate yet for a black hole star, lurking 660 million years after the Big Bang. The hypothetical entity, which shines 100 billion times brighter than a typical star, could shed light on the origins of the mysterious "little red dots."
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
Lion Nebula Roars to Life With NASA’s Webb
Observing across the starry “plains” of space, NASA’s James Webb Space Telescope has taken new images of NGC 2392, nicknamed the Lion Nebula. NASA’s Hubble
Molten, Mushy Planet
35 light years away from Earth is a planet a bit bigger than ours that’s probably not hospitable to life -- because it’s molten. Scientists have known about L98-59d for years, but new observations from the James Webb Space Telescope helped reveal an atmosphere rich in hydrogen sulfide, which could only be explained if the planet was in a rare molten state. Living on Earth’s El Wilson and Bella Smith teamed up on this note on emerging science.
NASA Webb Explores Family Tree of Newly Discovered Distant Objects
Since their discovery by NASA’s James Webb Space Telescope in 2022, little red dots (LRDs) have been the subject of great interest to astronomers.
Mysterious 'little red dots' at the beginning time may finally have an explanation, thanks to newfound 'little blue companions'
Astronomers may have found an unexpected origin for the mysterious "little red dots" that appear to be so common in James Webb Space Telescope surveys of the early universe.
NASA’s Webb Discovers Hidden Planet in Famous Star System
Astronomers using NASA's James Webb Space Telescope have discovered a giant planet outside our solar system, called an exoplanet, hiding within one of the
Star Orbiting Black Hole Animation
The precise data collected by NASA’s Hubble and James Webb space telescopes enabled a team of astronomers to chart the visible star’s orbital path over a 20 year-plus period. Researchers recorded this segment of the star’s orbit during its closest approach to it...
James Webb telescope's largest-ever map of the universe unmasks hidden corners
Using the James Webb Space Telescope, astronomers have created the most detailed map of the cosmic web ever.
NASA’s Webb Reveals Stars Sparking to Life in Cosmic Celebration
NASA’s James Webb Space Telescope has captured the infrared light of numerous features that previously were impossible to see beyond the thick dust of the FS
NASA’s Webb Studies How Planet Survived Death of its Star
NASA’s James Webb Space Telescope is giving us new insight into the far-future of solar systems like our own, as the agency continues to reveal the secrets of
James Webb telescope detects 'galaxy-killing wind' near the dawn of time — and it could preview the death of the Milky Way
New observations from the James Webb Space Telescope show that ancient galaxies lived fast and died young because of intense, collision-driven winds.
NASA’s Webb Catches Exoplanet Getting Roasted
One well-done gas giant, coming right up! That’s the latest from researchers analyzing NASA’s James Webb Space Telescope’s observations of HD 80606 b, an
NASA Webb Finds Strongest Evidence Yet for ‘Black Hole Stars’
The complex puzzle known as little red dots has become more complete since their initial discovery by NASA’s James Webb Space Telescope in 2022. Now a
NASA’s Webb Detects Methane on Interstellar Comet 3I/ATLAS
NASA’s James Webb Space Telescope has collected its first mid-infrared chemical fingerprint of an interstellar object during a recent revisit to comet 3I/ATLAS.
Astronomers finally solve Saturn’s decades-long spin mystery
A decades-old mystery about Saturn has finally been solved thanks to the James Webb Space Telescope. Scientists discovered that Saturn’s changing “rotation rate” was never caused by the planet speeding up or slowing down, but by powerful winds high in its atmosphere. Webb’s unprecedented observations revealed that Saturn’s northern lights actively heat the atmosphere, creating winds that generate electrical currents, which then power the aurora all over again in a self-sustaining cycle.
James Webb discovers a rare giant planet with surprisingly Earth-like temperatures
Astronomers using NASA’s James Webb Space Telescope have uncovered a rare world unlike anything in our solar system — a giant planet about the size of Saturn with surprisingly Earth-like temperatures and an atmosphere packed with methane. The planet, TOI-199b, sits more than 330 light-years away and is one of the first known “temperate” gas giants ever studied in detail.
'Truly significant': James Webb telescope reveals largest-ever map of the universe's hidden megastructures
Using the James Webb Space Telescope, astronomers have created the most detailed map of the cosmic web ever.
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.
James Webb telescope zooms in on a black hole that could reveal the truth about 'little red dots'
A peculiar object dubbed an 'X-ray dot' could help solve the mystery of the 'little red dots' discovered by the James Webb Space Telescope.
Webb space telescope reveals a scorching “super-Earth” that looks like Mercury
A scorching, airless world just 48 light-years away is offering scientists a rare glimpse into the geology of distant planets. Using the James Webb Space Telescope, researchers studied LHS 3844 b—a tidally locked “super-Earth” with a permanent dayside hot enough to melt metal—and discovered it’s a dark, barren rock with no atmosphere.
Scientists stunned as JWST finds ice clouds on a giant alien planet
Scientists have discovered unexpected water-ice clouds on a distant, Jupiter-like exoplanet, challenging current atmospheric models. By directly imaging Epsilon Indi Ab with the James Webb Space Telescope, they found less ammonia than expected—likely hidden by thick, patchy clouds. The finding reveals new layers of complexity in giant planets and shows how much we still have to learn.
Ocean scientists need to learn a lesson from NASA
My social media this week was full of space. When Artemis I splashed down, the world watched in awe. When the James Webb Space Telescope unrolled its golden mirrors, it felt like a win for humanity…
This “forbidden” exoplanet has an atmosphere scientists can’t explain
A strange “forbidden” planet spotted by the James Webb Space Telescope is turning planetary science on its head. TOI-5205 b, a Jupiter-sized world orbiting a small, cool star, has an atmosphere surprisingly poor in heavy elements—even less enriched than its own star, which defies current theories of how giant planets form.
Webb telescope spots mysterious explosion that defies known physics
Astronomers have spotted a bizarre cosmic explosion that refuses to play by the rules—and it’s leaving scientists scrambling for answers. GRB 250702B, detected by NASA’s James Webb Space Telescope and a global network of observatories, lasted an astonishing seven hours—far longer than typical gamma-ray bursts, which usually fade in under a minute.
Webb Telescope spots “impossible” atmosphere on ancient super Earth
Astronomers have uncovered surprising evidence of a thick atmosphere surrounding TOI-561 b, a scorching, fast-orbiting rocky planet once thought too extreme to hold onto any gas. Using NASA’s James Webb Space Telescope, researchers found the planet is far cooler than expected for a bare rock, hinting at a heat-distributing atmosphere above a churning magma ocean. This strange world—where a year lasts just over 10 hours and one side is locked in eternal daylight—may even be rich in volatile materials, behaving like a “wet lava ball.”
NASA updates odds that 'city killer' asteroid 2024 YR4 will hit the moon
The "city killer" asteroid 2024 YR4 won't hit Earth or the moon when it whizzes by in 2032, the latest James Webb Space Telescope observations confirm.
Mysterious 'little red dots' discovered by James Webb telescope may be the first stars in the universe on the verge of collapse
A new study suggests that "little red dots" spied by the James Webb Space Telescope could be the universe's short-lived first generation of gigantic stars, challenging an existing theory.
James Webb spots a galaxy with tentacles in deep space
Astronomers using the James Webb Space Telescope have spotted the most distant “jellyfish galaxy” ever seen — a cosmic oddity streaming long, tentacle-like trails of gas and newborn stars as it speeds through a dense galaxy cluster. The galaxy appears as it was 8.5 billion years ago, revealing that the early universe may have been far more violent than scientists expected.
NASA’s Webb Examines Cranium Nebula
Two heads are better than one in the latest images from NASA’s James Webb Space Telescope, which reveal new detail in a mysterious, little-studied nebula
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 ...
Webb: Transforming Our Understanding of Star Formation
NASA’s James Webb Space Telescope has “supercharged” what astronomers know about star formation with its sharp near- and mid-infrared observations. In this video, learn about some of the most exciting discoveries Webb has made since the start of its science oper...
'Invisible scaffolding of the universe' revealed in ambitious new James Webb telescope images
A team of researchers using the James Webb Space Telescope has produced the most detailed map of dark matter to date.
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.
Astronomers unveil map of dark matter's distribution in universe
Using observations from the James Webb Space Telescope in a patch of the sky covering almost three times the area of the full moon, scientists have created the most detailed cosmic map to date of the mysterious substance called dark matter that accounts for most of the stuff that populates the universe.
Scientists assemble the most detailed map of dark matter ever
Dark matter is a mysterious substance that glues galaxies together. This map from the James Webb Space Telescope could help scientists finally figure out what it is.
James Webb telescope peers into 'Eye of God' and finds clues to life's origins — Space photo of the week
A spectacular new image from the James Webb Space Telescope reveals intricate structures inside the Helix Nebula, where a dying sunlike star is enriching the galaxy with the elements needed for life.
James Webb Space Telescope solves a comet crystal mystery
A 'cosmic highway' may explain the journeys of some space silicates.
James Webb telescope reveals sharpest-ever look at the edge of a black hole — and it could solve a major galactic mystery
The James Webb Space Telescope snapped its sharpest image of the area around a black hole, solving a long-standing galactic mystery.
What Greenland Sharks Are Teaching Us About Aging Eyes
Greenland sharks' eyes never seem to get old. Plus, exactly how flawless is the greatest eye in the sky, the James Webb Space Telescope?
Circinus Galaxy (Hubble and Webb Compass Image)
This image shows two views of the Circinus galaxy, one captured by the Hubble Space Telescope and the other by the James Webb Space Telescope’s NIRISS (Near-Infrared Imager and Slitless Spectrograph. It shows compass arrows, scale bar, and color key for reference.
10 quintillion hydrogen bombs every second: Webb detects massive galactic eruption
Scientists have discovered an enormous stream of super-hot gas erupting from a nearby galaxy, driven by a powerful black hole at its center. The jets stretch farther than the galaxy itself and spiral outward in a rare, never-before-seen pattern. NASA’s James Webb Space Telescope pierced through thick dust to reveal this violent outflow. The process is so intense it’s robbing the galaxy of star-forming gas at a staggering rate.
Scientists Identify 'Astronomy’s Platypus' with NASA’s Webb Telescope
After combing through NASA’s James Webb Space Telescope’s archive of sweeping extragalactic cosmic fields, a small team of astronomers at the University of
Science history: James Webb Space Telescope launches — and promptly cracks our view of the universe
The James Webb Space Telescope blasted off from a launchpad in French Guiana in 2021, before reaching a spot in orbit a million miles away. It soon began breaking cosmology.
Glittering new James Webb telescope image shows an 'intricate web of chaos' — Space photo of the week
This mash-up of data from the James Webb Space Telescope and the Chandra X-ray Observatory reveals two galaxies mid-collision, with their spiral arms overlapping and bending toward their neighbors' cores.
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.
'We were amazed': Scientists using James Webb telescope may have discovered the earliest supernova in the known universe
Astronomers using the James Webb Space Telescope report that a powerful gamma-ray burst detected in March may have been produced by the explosion of a massive star just 730 million years after the Big Bang.
NASA’s Webb Observes Exoplanet Whose Composition Defies Explanation
Scientists using NASA’s James Webb Space Telescope have observed a rare type of exoplanet, or planet outside our solar system, whose atmospheric composition
Scientists Find the Strongest Evidence Yet of an Atmosphere on a Molten Rocky Exoplanet
Researchers using NASA’s James Webb Space Telescope have detected the strongest evidence yet for an atmosphere on a rocky planet outside our solar system. Observations of the ultra-hot super-Earth TOI-561 b suggest that the exoplanet is surrounded by a thick blanket of gases above a global magma ocean.
NASA’s Webb, Curiosity Named in TIME’s Best Inventions Hall of Fame
Two icons of discovery, NASA’s James Webb Space Telescope and NASA’s Curiosity rover, have earned places in TIME’s “Best Inventions Hall of Fame,” which
James Webb telescope spots 'monster stars' leaking nitrogen in the early universe — and they could help solve a major mystery
Researchers using the James Webb Space Telescope spotted huge stars leaking nitrogen in an early galaxy, hinting that such 'monster stars' might have been the source of ancient supermassive black holes.
NASA’s Webb Detects Thick Atmosphere Around Broiling Lava World
Researchers using NASA’s James Webb Space Telescope have detected the strongest evidence yet for an atmosphere on a rocky planet outside our solar system, as
How the James Webb Telescope recorded the earliest supernova ever | - The Times of India
Science News: The James Webb Space Telescope has observed the universe's earliest supernova. This event offers a rare glimpse into the early universe. It shows how
NASA’s Webb Identifies Earliest Supernova to Date, Shows Host Galaxy
NASA’s James Webb Space Telescope has observed a supernova that exploded when the universe was only 730 million years old — the earliest detection of its kind
Wonder and discovery coalesce at Vatican Observatory exhibition
Wonder Bound, the product of a collaboration between Johns Hopkins University, the Space Telescope Science Institute, and the Vatican Observatory, brings images from the Hubble and James Webb space telescopes to a historic venue