Earth is home to some truly unbelievable life forms. From transparent animals and deep-sea nightmares to creatures with blue ...

Astrophysicist Neil deGrasse Tyson has backed former President Barack Obama after he suggested extraterrestrial life exists.

Disclosure Day, the upcoming sci-fi movie from director Steven Spielberg, revolves around a plot to prove that aliens exist.

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for ...