Astronomers have unveiled a new map of the universe’s largest structures—massive clusters of galaxies that stretch across ...

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

Scientists have released a new study on the arXiv preprint server that catalogs the universe by mapping huge clusters of ...

Discover the hidden rules that govern the universe in this insightful video, exploring the concepts that shape our reality ...

Researchers have unveiled a new model for the universe’s birth that replaces cosmic inflation with gravitational waves as the ...

Seconds after the Big Bang, the newborn universe gave rise to the first elements—ionized forms of hydrogen and helium. These particles combined, forging helium hydride—the first ever molecule. It ...

This controversial theory says the universe is subject to an ultimate, higher-order law that we can’t comprehend.

As mysterious as the Big Bang that gave birth to the universe is the brief but tumultuous period that immediately followed it. How did the cosmos transform from a uniform sea of darkness into a ...

This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights. About a century ago, scientists were struggling to ...

Pulsars could be helping scientists distinguish between gravitational waves caused by supermassive black hole collisions and ...