"Our measurements imply that the supermassive black hole mass is 10% of the stellar mass in the galaxies we studied." ...

Supermassive black holes, thought to be 1,000 times larger than previously believed, have been discovered in LRD-type ...

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

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 earlier than ...

"The Spiderweb protocluster is an ideal laboratory for investigating the relationship between black holes and star formation in detail." NASA's James Webb Space Telescope found evidence that ...

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

"The operations work at STScI, NASA's Goddard Space Flight Center, and other NASA contractors is funded by the operational ...

Soon after it came online in 2022, Webb observations revealed a population of tiny red objects dubbed little red dots (LRDs).

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 ...

A team of astronomers sifted through James Webb Space Telescope data from multiple surveys to compile one of the largest ...

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