A METEORITE that smashed though a roof and into a New Jersey bedroom may contain the chemical blueprints of alien life.

James Franco stirs up intrigue with claims of an alien sighting near his home, leaving fans questioning whether it's a ...

Thousands of feet below the surface lies a world that looks more like an alien planet than Earth. Towering glass sponges, ...

The meteor that fell on a house contained "alien world" chemistry that scientists believe could hold clues to the molecules ...

Astronomers have discovered a faint, elusive planet orbiting a young star after more than a decade of cosmic hide-and-seek.

The sci-fi movie “Disclosure Day” predicts that our reaction to intelligent alien life will be chaotic. But what does the ...

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

Alas, it’s not a study-abroad course – yet – but exoplanets may provide insight into how life formed on Earth.

K2-18b is one of the most promising worlds for the search for extraterrestrial life, so astronomers conducted an unusually ...

For immigration advocates in the Twin Cities, heightened scrutiny over fee waivers and other new hurdles in the ...

Why do we tend to assume that UFOs are crafts carrying alien beings rather than alien beings themselves? How the UFO ...

Scientists suggest the Moon could act as a quarantine checkpoint before samples from Mars are brought back to Earth.