Webb has been orbiting more than a million miles from Earth, capturing breathtaking images of deep space. But how does it ...

Astronomers at MIT, Columbia University, and elsewhere have used NASA's James Webb Space Telescope (JWST) to peer through the ...

Black holes played a critical role in the formation of the early universe. However, astronomers have been debating for a long ...

When the JWST began science observations in July 2022, it flung open a whole new window on the universe. The JWST looked ...

The day before my thesis examination, my friend and radio astronomer Joe Callingham showed me an image we'd been awaiting for ...

"Our experiments provide clues to better understand JWST Europa observations and serve as a prelude to upcoming close-range ...

Unlike active galaxies that constantly pull in surrounding material, these black holes lie dormant until a star passes by.

JWST spotted over 300 mysterious red dots from the early universe. Though once thought to be galaxies, scientists now believe ...

The newly discovered L 98-59 f is a super-Earth, with a minimum mass 2.8 times that of our planet. It follows a nearly ...

A fifth planet has been detected within the habitable zone of a neighboring star, where conditions could perhaps support ...

Using data from the James Webb Space Telescope, astronomers have discovered dormant galaxies with a wide range of masses in ...