When we go backwards in time through the history of the cosmos, the distances and volumes shrink, while the average energy ...

As you might expect, the world’s largest particle physics laboratory requires some pretty extensive data storage systems to ...

Time For Reflection Our understanding of the universe, as advanced as it is, is still riddled with paradoxes and huge ...

The Big Bang theory suggests that the universe began as a hot, dense point, expanding into the cosmos we observe today.

These are big, literally cosmic questions, and astronomers continue to struggle to nail down the answers. Different ...

"This is very likely to bring us closer to discovering the true nature of dark energy. Perhaps it will also bring us closer ...

However, in the hot and dense conditions of the early universe, they existed independently. The quark-gluon plasma didn't last long. Just a few millionths of a second after the Big Bang ...

Supermassive black holes exist at the center of most galaxies, and modern telescopes continue to observe them at surprisingly ...

A radical hypothesis suggesting black holes could be behind the accelerating expansion of our universe has been stirring up ...

Over the last century or so, science has homed in on an answer: the Big Bang. This describes how the Universe was born in a cataclysmic explosion almost 14 billion years ago. In a tiny fraction of ...