In a glimpse of the early universe, astronomers have observed a galaxy as it appeared just 800 million years after the Big ...

If you look across space with a telescope, you'll see countless galaxies, most of which host large central black holes, ...

The Webb space telescope observed a supernova that took place when the universe was 730 million years old, setting a new ...

It’s always amazing, and more than a little humbling, when the universe reminds us that our “common sense” is provincial, ...

New measurements using gravitational lensing suggest the universe’s current expansion rate does not agree with signals from the early cosmos.

There is an important and unresolved tension in cosmology regarding the rate at which the universe is expanding, and ...

Scientists have confirmed that colossal collisions between galaxies trigger titanic eruptions in the centers of those ...

The exploration of quantum information challenges objective reality, positing the universe as a hologram is explored through ...

In the lastest episode of the Daily Mail's investigative mini-doc series, Photo Evidence, Shivali Best explores the strongest ...

Cosmic dawn galaxies seen by JWST reveal hidden clues about dark matter and keep rival theories about its true nature alive.

A faint, tiny flash of red light glimpsed at the Cosmic Dawn more than 13 billion years ago has smashed the record for the ...

A surprisingly mature spiral galaxy from cosmic dawn is rewriting ideas about how fast the Universe built its first galaxies.