The James Webb Space Telescope has discovered lonely quasars in the early universe, with "empty larders" that defy theories ...
JWST’s discovery of isolated quasars from 13 billion years ago baffles scientists, raising questions about black hole growth.
Quasars occur when supermassive black holes gobble up an incredible amount of gas. Observations and general wisdom suggested ...
Using the Webb telescope to peer back into the earliest periods of the universe, researchers spotted a handful of some of the ...
A quasar is the extremely bright core of a galaxy that hosts an active supermassive black hole at its center. As the black ...
Using the James Webb Space Telescope (JWST), astronomers have made groundbreaking observations of supermassive black ...
Bright galactic nuclei were not supposed to occur everywhere shortly after the Big Bang. Now some have been discovered in ...
MIT researchers find quasars from over 13 billion years ago in unexpectedly sparse regions, challenging astrophysical models.
Once blocked from view, the most massive young star cluster in the Milky Way has finally been revealed by the James Webb ...