A paper by Harvard social science researchers is claiming that aliens may already be living on earth. NBC News' Gadi Schwartz talks to Avi Loeb, Professor of Science ...

Alien Resurrection is a first-person shooter video game developed by Argonaut Games and published by Fox Interactive for the PlayStation. The game follows the same plot as the Alien Resurrection (1997 ...

A Republican lawmaker said that Americans would “come unglued” if they received the same classified briefings on extraterrestrials that he does. Tennessee Rep. Tim Burchett made the unsettling remark ...

Scientists have uncovered a surprising way to study the harsh space weather around young M dwarf stars. Mysterious dips in starlight turned out to be massive rings of plasma swirling in the stars’ ...

I've got a lot of sympathy for any game that tries to cram the entire plot arc and premise into not just the title, but the title's acronym. Still I'm pretty lukewarm on the aliens so far. Rebellion ...

The unexplained registration of Alien.gov by the US government is fueling fresh UFO disclosure speculation, and even sparking bets on when “alien confirmation” could happen. A week after the US ...

The internet went into a frenzy on Friday when a NASA astronaut shared a weird alien-looking photo on social media. The photo showed an object that was floating in the air and appeared to be purple, ...

Astronomers have narrowed down the cosmic search for life, identifying fewer than 50 rocky planets among thousands of known exoplanets that may have the right conditions to support life. Using new ...

A mysterious metal shard captured the imagination of the American public, because it was supposedly from a 1947 UFO that crashed on Earth. The sample seemed to have an unprecedented material structure ...