Two new – otherworldly – government-operated website domains created this week have caused a stir. Alien.gov and Aliens.gov ...

A civilization capable of interstellar travel may also be one that has moved beyond conquest, excess and ecological ...

If we're to find extraterrestrial life in the universe, astronomers have pinpointed the best places to look for it. They have ...

Aliens: "Sorry, you're cutting out!" The post Something May Be Scrambling Alien Messages, NASA-Funded Research Finds appeared ...

The US government's registration of alien.gov and aliens.gov has triggered global speculation about a potential UFO disclosure and renewed debate over extraterrestrial life.

With 'Project Hail Mary' opening in theaters, here are several essential films that explore the strange, high-stakes ...

This scene imagines the mysterious beauty of alien worlds beyond our solar system. The landscape features unusual plant life, ...

The cross-species friendship powers this touching film from Phil Lord and Christopher Miller. It has been described as 'E.T.' meets 'Interstellar' but that doesn't hint at its humanity.

Scientists have discovered “alien-like” water inside a 400-million-year-old plant, revealing unusual chemistry that could ...

Scientists believe turbulent “space weather” around distant stars could be scrambling potential alien signals before they ...

IMAGES of an unusual pyramid-shaped structure on Mars that look like those in Egypt have reignited wild theories about aliens ...

Could ancient humans really have built the pyramids without extraterrestrial help? Or do such questions reveal more about modern anxieties than the past itself?