The universe is constantly expanding, and researchers want to understand how that process is happening. A UAH professor has ...

If this scenario plays out, “the world as we know it would collapse like a house of cards,” says one theoretical physicist.

Astronomers have peered back in time to find what looks like a population of "hidden" galaxies that could hold the key to ...

The potential finds could be contributing to some of the faintest light we can see in the universe, say researchers.

The universe doesn't come with an instruction manual—but if it did, University of Missouri Assistant Professor Charles ...

A new theory challenges the standard model of cosmology, arguing that dark matter and dark energy are not the forces behind cosmic expansion.