Is there a scientific reason why the universe exists? In other words, what is the science of why there is anything at all, ...

What was the universe like in the first few hundreds of millions of years after it came into existence? How did the first ...

An impossibly bright galaxy is forcing scientists to rewrite the rules of the Big Bang’s aftermath. Here’s what you’ll learn ...

Sandro Tacchella does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

For centuries, scientists have puzzled over globular clusters, the dense star systems that orbit galaxies without dark matter ...

The small red objects discovered by NASA's James Webb Space Telescope (JWST) provide scientists with new insights into the origins of galaxies in the universe and may represent a completely new type ...

How exactly did the universe start and how did these processes determine its formation and evolution? This is what a study published in Physical Review Research hopes to address as a team of ...

The magnetic fields that formed in the very early stages of the universe may have been billions of times weaker than a small ...

A mysterious population of glowing red dots scattered across the early universe has led astronomers to a startling new theory ...

"This gives us a new way to rule out certain black hole scenarios for dark matter." New research suggests that primordial black holes created during the Big Bang could have played a major role in ...

New data from the South Pole Telescope indicates that the birth of the first massive galaxies that lit up the early universe was an explosive event, happening faster and ending sooner than suspected.

In the vast depths of the universe, a gravitational ballet lasting hundreds of millions of years is unfolding. Two black ...