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James Webb telescope spots 6 enormous 'rogue planets' tumbling through space without a star
By Ben Turner published
The James Webb Space Telescope has uncovered six "rogue planets" careening through space without a star. The objects are believed to have formed directly from gas collapse, blurring the lines between planets and stars.
Space photo of the week: James Webb telescope catches baby stars roaring to life
By Jamie Carter published
A new image of the Serpens Nebula captured by the James Webb Space Telescope shows that when clouds collapse to form stars, all of those stars spin in the same direction.
$100,000 quadrillion asteroid Psyche may be rusting, James Webb telescope reveals
By Deepa Jain published
A new James Webb Space Telescope analysis of the giant, metal-rich asteroid Psyche reveals signs of hydration in the form of rust. This could help pin down the mysterious rock's origins.
Is the James Webb Space Telescope really 'breaking' cosmology?
By Paul Sutter published
While headlines around the world claimed that ancient galaxies discovered by the James Webb Space Telescope were "breaking" our understanding of the Big Bang, the truth is much more nuanced — and much more interesting.
Can the James Webb Space Telescope see galaxies over the universe's horizon?
By Robert Lea published
The James Webb Space Telescope has revolutionized astronomy in just two years of operations, but how can it see a galaxy 33.8 billion light-years away in a universe that is only 13.8 billion years old?
Space photo of the week: Warped 'penguin galaxy' spotted by JWST is waddling toward certain doom
By Brandon Specktor published
To mark its second anniversary of operations, James Webb Space Telescope scientists share a stunning view of the Penguin and Egg galaxies as they slowly collide.
James Webb Space Telescope sees an ancient black hole dance with colliding galaxies
By Robert Lea published
Using the James Webb Space Telescope, astronomers have witnessed the dramatic dance between a supermassive black hole-powered quasar and merging galaxies less than a billion years after the Big Bang.
James Webb telescope spies bejeweled 'Einstein ring' made of warped quasar light
By Harry Baker published
New photos from the James Webb Space Telescope show off the bewitching beauty of the warped quasar RX J1131-1231, which is adorned with four bright spots birthed by mind-bending space-time trickery.
'Eyeball' planet spied by James Webb telescope might be habitable
By Ben Turner published
Located 50 light-years from Earth, the beady-eyed exoplanet LHS 1140 b could be a perfect candidate for discovering liquid water outside the solar system, new research suggests.
James Webb telescope reveals rare, 'rotten egg' atmosphere around nearby hell planet
By Harry Baker published
The James Webb Space Telescope revealed that the hot Jupiter exoplanet HD 189733 b, located just 64 light-years from Earth, has an atmosphere full of hydrogen sulfide, meaning it likely smells of rotten eggs.
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