The James Webb Space Telescope has captured a mid-infrared picture of Sagittarius A*, filling in a long-standing gap in ...

The James Webb Space Telescope's ancient "little red dot" galaxies have been seen as a sign of "broken cosmology." Feeding ...

Discover how researchers found a bizarre black hole feeding at an exceptional rate, challenging theories on black hole growth ...

Astronomers compile a large sample of an unusual class of objects in an effort to connect the dots to the early universe.

NASA's James Webb Space Telescope reveals mysterious 'little red dots' in the distant universe, sparking new theories on ...

Using the MIRI instrument onboard the James Webb Space Telescope, an international team of scientists made the first-ever ...

Recent discoveries by the James Webb Space Telescope reveal that supermassive black holes were present much earlier than ...

The James Webb Space Telescope has spotted one of the earliest and most distant supernovas, marking the death of a stellar ...

A cosmic object spotted by the James Webb Space Telescope has flummoxed astronomers. Now, a research team has studied ...

How do images taken by the James Webb Space Telescope (JWST) appear so colorful, and where do the colors come from?

Astronomers may have "saved cosmology" by gathering the largest sample yet of some of the most ancient galaxies ever seen, the so-called "little red dots" observed by the James Webb Space ...

the so-called "little red dots" observed by the James Webb Space Telescope (JWST). The team behind this research found the majority of the ancient galaxies in their sample — which existed ...