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

As if dark energy weren't already mysterious and baffling enough, new research suggests that this unknown force may not be ...

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

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

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

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

Dark-energy evidence suggests the universe will end in a “big crunch” roughly 20 billion years from now. The universe is nearing the halfway point of what may be a 33-billion-year lifespan, according ...

It is widely accepted that the universe is expanding at an accelerating rate, but now researchers say our measurements of the ...

Evidence of this quantum layer may be coming soon. Here’s what you’ll learn in this story: Physicists are still puzzling over ...

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

COSMOS-Web was the largest General Observer program selected by the James Webb Space Telescope for Cycle 1. The team, led by RIT Associate Professor Jeyhan Kartaltepe, has publicly released its full ...

A roughly 3,000-year-old site in Mexico was built in the shape of a cosmogram that stretches for miles, a new study suggests.