From our small blue planet to the farthest reaches of the observable cosmos, this breathtaking journey explores the true ...

How did the universe come into being? There are a multitude of theories on this subject. In a Physical Review Letters paper, ...

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

Scientists have found a remarkably small yet bright object from the early universe that doesn’t make sense in our existing models of how stars and galaxies formed, even our own Milky Way. That means ...

A faint radio "whisper" from ancient hydrogen reveals the universe was heating up long before it filled with starlight.

According to the equations that govern black holes, the larger one of these cosmic behemoths is the lower its average density ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...

This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights. Why didn’t the universe annihilate itself moments ...

Astronomers using the James Webb Space Telescope (JWST) have captured the most detailed look yet at how galaxies formed just ...

“You can journey to the ends of the earth in search of success,” 19th-century Baptist preacher Russell Conwell is said to have proclaimed, “but if you’re lucky, you will discover happiness in your own ...