Stepped-up interest in UFOs also is swirling as the United States heads back toward the moon with Wednesday's launch of ...

Hollywood has driven how Americans envision little green men with big eyes and bigger heads. But fiction soon could be ...

Explore how Hollywood's portrayal of aliens influences public perceptions. With recent discussions on potential ...

A Space Odyssey hit screens. Read SFX legend Douglas Trumbull on the movie's original "crap script" and 20-foot-tall green ...

Because there's more to extra-terrestrial life than humans with prosthetics stuck to their foreheads.

These findings suggest that the absence of past detections does not mean discovery is imminent. If extraterrestrial ...

UFOs have intrigued people for decades, with sightings and investigations dating back to the first widely reported one in ...

Going to space is harsh on the human body, and as a new study from our research team finds, the brain shifts upward and backward and deforms inside the skull after spaceflight. Vast has raised $500 ...

Between 2 million and 3 million years ago, humans appeared in Africa — but identifying them in the fossil record is turning ...