The galaxy cluster appears hotter and more mature than it should for its young age, challenging what we think we know about ...

The ancient barred spiral galaxy 'COSMOS-74706' is observed for its light and stellar bar, placing it on a timeline dating ...

A small group of young researchers at the Cosmic Dawn Center, Niels Bohr Institute, University of Copenhagen, have, through ...

Astronomers spotted nine galaxies with characteristics that have never been seen as a collection before. It's possible this ...

A team of astronomers looking at Hubble telescope data have discovered, for the first time, the remnants of a failed galaxy ...

A NASA team using the Hubble Space Telescope found an object in space never recorded before, nicknamed “Cloud-9.” ...

It's been named Cloud-9, and it's a mysterious object about 14.3 million light-years away, near the spiral galaxy M94, which ...

Astronomers have spotted one of the oldest "dead" galaxies yet identified, and found that a growing supermassive black hole ...

Astronomers found a young galaxy cluster with unexpectedly hot gas, suggesting cosmic structures formed faster than once ...

Astronomers have finally confirmed the existence of RELHICs—a long-theorized class of dark, starless clouds from the early ...

The standard model for how galaxies formed in the early universe predicted that the James Webb Space Telescope (JWST) would see dim signals from small, primitive galaxies. But data are not confirming ...