From the Greys to the Nordics, these aliens appear frequently across abduction stories and science fiction tales.

In a recent two-week voyage through the southern Atlantic, scientists uncovered an astonishing array of 31 previously unknown ...

It was a close encounter of the Schiff kind. President Trump made an out of this world jibe when he was allegedly briefed on ...

Return of the Jedi was originally set to feature the Wookie home planet instead of Ewoks. Here's why that changed in the Star ...

For instance, what if we really are being visited by aliens from other worlds and they turn out to be aggressive, violent, ...

What are the processes necessary to do so? Can life travel from one planet to another? If so, how? Today's technology brings ...

Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...

With the release of Disclosure Day, Steven Spielberg’s new film about aliens, a question as old as science fiction itself resurfaces: if aliens were to arrive on Earth, would they come to conquer us, ...

Polinices is an alien world where nearly every creature is actually a colony of smaller organisms working together. The result is one of the most creative ecosystems in speculative biology. Student ...

There’s no data to suggest that aliens exist. However, if we believed they existed and came to Earth, our planet would offer them a somewhat risky buffet. There is liquid water, as well as salts, ...

Steven Spielberg once again made a movie that focuses on aliens coming to Earth, so it's probably worth watching some other ...