Hawaii Democrat Jill Tokuda explained why she refused to stand during Trump's State of the Union challenge at a town hall ...

Alien invasions are terrifying to think about, but cool to watch on TV. These are the 10 best shows you can watch about that unlikely occurrence, ranked.

There just isn’t evidence of significant election cheating—but that doesn’t stop the GOP from pushing its dangerous SAVE ...

While sci-fi movies can tell dark tales, there are some that will actually leave you feeling optimistic about what's to come.

The Air Force general's wife has debunked several theories in his disappearance, which has been compared to Nancy Guthrie's.

Popular culture imagines aliens as creatures made of flesh and bone — but some researchers argue that advanced civilizations would likely evolve beyond biology. Given millions of years of ...

Bring up aliens and a lot of people will scoff. But not everyone is laughing. Around the turn of the century, 3.8 million people banded together in a real-time search for aliens — with screensavers.

SEATTLE — If life exists elsewhere in the universe, researchers at the University of Washington are finding the clues on Earth to help understand where to look for it. For 25 years, the program has ...

Add Yahoo as a preferred source to see more of our stories on Google. If life exists elsewhere in the universe, researchers at the University of Washington are finding the clues on Earth to help ...

Former President Barack Obama said he did not see evidence that aliens "have made contact with us," after sending social media abuzz by saying aliens were real on a podcast over the weekend. During a ...

When we imagine alien life we often picture something radically different from ourselves. But evolution tends to solve similar problems in similar ways, and intelligence may come with predictable ...