Solving a lunar mystery? Scientist at the University of Arizona is the lead author on research proposing a new theory for the moon's unlikely origins.

The defense was as suffocating as expected. The shooting was just as bad, too. But we learned plenty along the way.

The reason why aliens have not found us and why we haven't found anyone else likely boils down to the theory that no one is ...

Related: The Best Pizza in America is Hiding Inside this Unassuming Restaurant in Ohio This is honest diner coffee – hot, strong, and continuously refilled before you even realize your cup is getting ...

Why is the universe expanding at an ever-increasing rate? This is one of the most exciting yet unresolved questions in modern ...

Even astronomers who study peculiar outer space objects have their favorites. Here are some interstellar bodies that have won ...

Flat Earthers have travelled to Antarctica and even attempted to fly in homemade rockets in their quest to prove the world is ...

When Republicans find themselves unable to defend something Donald Trump has done, they tend to look for a way to turn the ...

Scientists have been using complicated, hypothetical particles to explain the Big Bang, but this theory posits that a simpler ...

The key to solving the Korea question lies not in negotiating with the Kim regime, but in helping Korean people in the North ...

To answer Robertson: The Higgs field doesn’t appear to have more valleys to explore, according to our current understanding.

First-ever image of two black holes captured orbiting each other, confirming a decades-old theory using a powerful radio ...