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 ...

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

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

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

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

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

Ever since NASA’s James Webb Space Telescope was launched, it’s been revealing more about the universe than even most ...

The shells of carbon-rich dust are expanding outward into space at the breakneck velocity of 1,600 miles per second.

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 ...