The James Webb Space Telescope has discovered lonely quasars in the early universe, with "empty larders" that defy theories ...

Using the Webb telescope to peer back into the earliest periods of the universe, researchers spotted a handful of some of the ...

Quasars occur when supermassive black holes gobble up an incredible amount of gas. Observations and general wisdom suggested ...

Astronomers used the James Webb Space Telescope to detect ancient lonely quasars with murky origins. They appear to have few ...

A recent study led by MIT scientists has revealed the existence of ancient quasars that appear to drift alone in the early ...

A quasar is the extremely bright core of a galaxy that hosts an active supermassive black hole at its center. As the black ...

New observations of drifting quasars from the early universe are challenging our understanding of how these massive luminous ...

Microquasars within the Milky Way, like V4641 Sagittarii, have been discovered to emit photons with energy levels previously ...

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.