A new image from the James Webb Space Telescope shows thousands of glittering galaxies that it spied by peering through ...

NASA’s James Webb Space Telescope provided a closer look at the aftermath of a star that wreaked violence on its planet ...

The most distant and earliest "dead" massive galaxy ever seen shows some galaxies lived fast and died young shortly after the ...

A team of astronomers at the University of Milano-Bicocca has uncovered a colossal spiral galaxy that existed just 2 billion ...

The James Webb Space Telescope has revisited a star that swallowed a planet and found that instead of the star subsuming the ...

The powerful James Webb Space Telescope (JWST) has just completed the first of two planned observations of the infamous "city-killer" asteroid 2024 YR4, which will make a perilously close approach ...

Imagery of Saturn captured by the James Webb Space Telescope is superimposed over an image captured by Hubble. "Yellows ...

The most powerful telescope in history. The James Webb Space Telescope's "jewel-filled" photos are stunning. From outer space ...

NASA's James Webb Telescope has been investigating the first-ever case of a star caught swallowing a planet —and, in classic ...

2024 YR4 may not make catastrophic history, but it did set a new record for the JWST as the smallest object ever targeted by ...

An asteroid known as 2024 YR4 won't be crashing into Earth, but the James Webb Space Telescope went to get a look at it ...