The universe's first galaxies were hot messes, according to a recent study. During their younger days, they were wild, ...

Five Year of NASA's James Webb Space Telescope NASA's James Webb Space Telescope was launched nearly five years ago, and the ...

An international team of scientists, led by the University of Oxford, has achieved a world-first by creating plasma ...

Does dark matter follow the same laws as ordinary matter? The mystery of this invisible and hypothetical component of our ...

A new international study has provided one of the clearest signs yet that dark matter—not a change in gravity—is responsible for the mysterious way galaxies spin. By studying some of the smallest and ...

The very first generation of stars, called Population III stars, are mostly expected to be too distant to see directly – but ...

The Big Bang theory has dominated our understanding of the universe’s origin for almost 100 years. It describes a moment when ...

Researchers have discovered the largest black hole plasma jets ever in a galaxy almost 7 billion light years away from Earth.

Using the James Webb Space Telescope, astronomers have captured the clearest picture yet of how galaxies formed in the early universe.

Visions Season 3! What an amazing comeback! This anthology continues to reveal the endless possibilities of the galaxy in ...

Space photo of the week Astronomy James Webb telescope's 'starlit mountaintop' could be the observatory's best image yet — Space photo of the week Astronomy James Webb telescope captures one of the ...

If it is a galaxy, it would be the oldest known galaxy in the cosmos, but it could also be a brown dwarf or an early black hole.