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

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

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.

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 ...

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

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

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

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 ...

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 Telescope ..