Scientists have released nine dazzling images from NASA's Chandra X-ray Observatory, blending data with the Hubble and James Webb space telescopes to reveal black holes, star clusters and distant ...

The James Webb Space Telescope observed the same region of sky captured in the famous Hubble Ultra Deep Field image, revealing thousands of distant ancient galaxies. Credit: ESA / NASA / CSA / G.

When NASA’s James Webb Space Telescope (JWST) first opened its eyes to the distant past, it spotted hundreds of tiny, ...

GRB 221009A, the most powerful gamma-ray burst ever recorded, offered a rare look into stellar death, black hole formation, and particle physics, with insights from JWST and Fermi reshaping models of ...

It seems obvious, then, that, cosmically speaking, everything spins—but this basic fact becomes downright bizarre in the head ...

New research suggests that primordial black holes could have played an important role in the formation of the universe's ...

These star-shredding black holes sit within dusty galaxies that block many telescopes’ views. That’s not an issue for JWST.

"Its special properties make the galaxy an ideal candidate for further research into merging black holes and the associated gravitational waves." ...