For years, the James Webb Space Telescope has been spotting enormous black holes in the early universe that defy all ...

Space is filled with a variety of objects, some blisteringly hot, some tremendously cold, but areas with little to nothing at ...

"It is exciting to think that Little Red Dots may represent the first direct observational evidence of the birth of the most ...

Our best models of the cosmos don't add up — but that could change if the universe is actually made of a viscous 'fluid,' a ...

Astronomers realized that a strange cloud of gas was actually a relic of the ancient universe which might help solve some of ...

Astronomers used the James Webb Space Telescope and gravitational lensing to observe SN Eos, an ordinary supernova from the ...

Known as dinosaur stars for both their primeval nature and their immense size, Population III stars existed only when the ...

In the name of open science, the multinational scientific collaboration COSMOS has released the data behind the largest map of the universe. Called the COSMOS-Web field, the project, with data ...

Wormholes are often imagined as tunnels through space or time—shortcuts across the universe. But this image rests on a ...

Cosmologists are quietly confronting a possibility that would have sounded absurd a generation ago: the standard picture of a ...

China is preparing to send a new kind of eye into orbit, a space observatory built to map the cosmos with a breadth and sharpness that rivals anything flying today. The Xuntian Space Telescope, also ...