What would alien life from another planet be like? But we rarely ask the opposite: What would they think of us?

For decades, scientists have tried and failed to explain how the force that binds the heart of atoms together really works.

It once felt like every fast food joint had a buffet, but many have now disappeared. Here's 12 chains with all-you-can-eat ...

Interest in unidentified aerial phenomena (UAPs) surged in February when Barack Obama stated aliens are "real," though he ...

Tony Harris and his team investigate if a glowing orb spotted in Phoenix is tied to one of the most legendary UFO incidents ever recorded in a new episode of “The Proof is Out There: Alien Edition” ...

Journalist Tony Harris will present compelling evidence of UFO sightings from around the globe in “The Proof Is Out There: Alien Edition,” a special edition of the series premiering season 2 on ...

The popular spinoff docuseries The Proof Is Out There: Alien Edition returns to the History Channel with its season two premiere Thursday, March 12 at 10/9c. During the season two premiere episode, ...

Were two fishermen abducted by aliens? Did an alien craft leave a pattern of burns on a man's body? And was a cow taken by a UFO? Tony Harris and his team investigate chilling evidence captured across ...

The popular history docuseries The Proof Is Out There returns to the History Channel with its season six premiere Friday, March 6 at 10/9c. During the season six premiere episode, a high-tech U.S.

Chalk up another victory for “Conan the Bacterium”—a rugged germ that fresh research suggests could conquer the solar system. Better known as Deinococcus radiodurans, this microbe is arguably the ...