A doctoral candidate from the University of Washington may have heard a cosmic explosion that explains how the Moon came into ...

Hundreds of mysterious objects have appeared in images captured by the Webb space telescope. The curious dots could reshape ...

The James Webb Space Telescope reveals active volcanoes on Io in unprecedented detail thanks to an innovative technique.

The James Webb Space Telescope has revealed new details in a bizarre nebula that looks like a brain floating in space. Formed ...

NASA’s decision to shut down a $1 billion infrared space telescope, even as it continued to send back spectacular images, was not an act of scientific indifference but a hard calculation about risk, ...

The James Webb Space Telescope has delivered new evidence that sheds light on what scientists know about black holes. Launched more than four years ago, the infrared observatory, and successor to the ...

NASA’s Roman Space Telescope completes vibration, acoustic and electronic tests. Launch preparations continue for a fall 2026 ...

Two telescopes have captured images of the Cat's Eye Nebula, revealing how a dying star shed layers of material in violent ...

With help from an infrared-telescope-equipped satellite, NASA scientists will soon be able to set their eyes on the darkest reaches of outer space for the first time. Set for launch no earlier than ...