This unprecedented view of the Bullet Cluster provided by the James Webb Space Telescope and the Chandra X-ray Observatory ...

The most powerful telescope ever launched into space uncovered a cluster of forming stars within the "toe beans" of the Cat's ...

Feast your eyes on the most mesmerizing feline foot known to humankind. The James Webb Space Telescope (JWST) captured this ...

To mark its third year of highly productive science, astronomers used the NASA/ESA/CSA James Webb Space Telescope to scratch ...

A team led by the Italian National Institute for Astrophysics discovered the most distant known fossil galaxy — a relic of ...

NASA has discovered an interstellar comet that's wandered into our backyard. Luckily, it won't get near enough to be a threat ...

Here's everything to know about the James Webb Space Telescope, and what it captured on its three-year anniversary observing the cosmos. To mark Webb's third year of operations, NASA shared an image ...

Names are a strange thing in astronomy. Sometimes scientists come up with grandiose, simple name, like the Extremely Large ...

KENNEDY SPACE CENTER — The White House confirmed on Saturday afternoon that President Donald Trump has pulled his nomination of Jared Isaacman as NASA’s next administrator.

I/ATLAS might be over 7 billion years old, a new study reports, which would make it the oldest comet known. But experts caution we need more data.

KENNEDY SPACE CENTER — On Wednesday morning, the majority members of the Senate Commerce Committee voted in favor of having President Donald Trump’s nominee Jared Isaacman as NASA’s new ...