Many experts believe that aliens exist in the universe, with the key elements needed to sustain life found on comets, ...

"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most ...

Alien spaceships are in a league of their own, though. Earth does have a force field that could make a spacecraft landing ...

Recent data shows shifting public perceptions as skepticism declines and interest in extraterrestrial visitation continues ...

Breakthrough Listen searched for technosignatures from interstellar comet 3I/ATLAS but found no unusual signals or behavior ...

A look at James Fox's expanded documentary on the 1996 Varginha UFO incident in 'Moment of Contact: New Revelations of Alien ...

The Kepler-22b reveal flips the storyline of the series. What started as a story about Earth going through a bizarre ...

Long before scientists discovered that other stars in the universe host their own planetary systems, humanity had ...

Discover the best short sci-fi series currently available on Netflix, perfect for a weekend marathon with a big bowl of ...

In this scenario, our first contact with aliens would be tragic. We should look for "loud shouts in the night".

Say you want to listen in on a group of super-intelligent aliens whose language you don't understand, and whose spaceship ...

A video shown on Capitol Hill on September 9 reportedly shows an American hellfire missile attacking and simply bouncing off a UAP (the military term for a UFO). When videos like this come out, ...