Cosmology is already a complicated field of study, so switching up the variables is extra rough.

In a controversial new paper, researchers argue that the acceleration of the universe's expansion has slowed down.

James Webb Space telescope spots 'big red dot' in the ancient universe: A ravenous supermassive black hole named 'BiRD' ...

A peculiar object discovered by the James Webb Space Telescope just 700 million years after the Big Bang could reveal the ...

“If confirmed, this would have profound implications for the fate of the universe,” said The Guardian. The study raises the ...

Learn what a black hole is, how it forms, and how astronomers detect it. Understand the science behind black holes and their ...

Dark matter accounts for approximately 85% of the universe’s total mass, yet its “invisibility” continues to challenge our ...

A new theory claims dark matter and dark energy don’t exist — they’re just side effects of the universe’s changing forces. By ...

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.

Scientists have discovered that dark matter, the universe's most mysterious "stuff," obeys gravity on vast cosmological scales. This could help to dismiss the possibility of a fifth fundamental force ...

In the quest to uncover the mysteries of the universe’s early days, a new astronomical tool is set to revolutionize our ...

Space Scouts #1 hits stores this Wednesday! Matt Kindt & David Rubin's reality show becomes deadly war at the edge of the ...