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 ...

The early universe started with what we call The Big Bang, which was a very hot environment which then expanded and cooled.

Our most powerful telescopes have revealed that the cosmos is surprisingly simple on the largest visible scales. Likewise, ...

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 ...

When the two neutron stars collide, the initial kilonova of exploded neutron star guts is extremely hot, billions of degrees, ...