The star ZTF SLRN-2020 was believed by astronomers to have swollen up and engulfed a planet. Recent studies, however, suggest ...

An infamous asteroid known as 2024 YR4 won't be crashing into Earth anytime soon, but the James Webb Space Telescope recently went to get a look at it ... tracks objects like asteroids at the ...

When the planet finally fell in toward the star, it splashed away layers of gas from the star’s outer atmosphere, and this gas gradually cooled into cold dust which now sits as a cloud around the star ...

An infamous asteroid known as 2024 YR4 won't be crashing into Earth anytime soon, but the James Webb Space Telescope recently went to get a look at it ... tracks objects like asteroids at the ...

That "city-killer" asteroid may no longer be projected to strike Earth any time soon, but scientists are still keeping close tabs on it. Using the mighty James Webb Space Telescope, astronomers ...

The James Webb Space Telescope has taken its first look at the near-Earth asteroid 2024 YR4 before a perilous close approach ...

"Less time with the telescope means it's less expensive." —4 tiny, Earth-like planets found circling 2nd-closest star system ...

bubble-like remnants of supernovas that exploded over millennia. On the right of the image, there is a zoomed-in box taken in infrared light by the James Webb Space Telescope, and showing the star ...

In June 2022, NASA’s James Webb Space Telescope ... look at Wolf-Rayet 124 — a hot star riding on the verge of a supernova. Wolf-Rayet 124, or WR 124, is 15,000 light-years from Earth in ...

The powerful James Webb Space Telescope (JWST ... it still poses no imminent threat to Earth, the JWST data confirm. But there does remain a roughly 3.8% chance that the asteroid will slam ...