Musk compared consciousness to a candle in a “vast darkness" during remarks about aliens at the World Economic Forum in Davos ...

Earth is home to creatures so strange, beautiful, and bizarre that it’s easy to forget we share the planet with them. These ...

Marvel Comics has officially announced the next chapter in its Alien comic book saga, Alien: King Killer, a new five-issue ...

Quite a bit of movie magic made "Alien" the sci-fi horror classic it is -- but one of its biggest challenges was solved with ...

Exoplanets like Earth have been discovered but not all Earth-like planets are equal when it comes to alien life.

These spheres from the abyss conceal creatures with startling biology.

If aliens from space can die and mourn their dead then they likely invented gods to worship. Because they missed their loved ...

Of all the various subgenres attached to the sci-fi domain, alien invasion flicks come off as timeless favorites. Here are ...

A popular idea suggests a link between big brains and a rich social life, but octopuses don't fit the pattern, which suggests ...

A chilling theory claims Grey aliens are not real beings at all but engineered biological shells designed to protect the ...

Our weekly newsletter Closing Arguments offers the latest about ongoing trials, major litigation and rulings in courthouses ...

Scientists from the California Academy of Sciences described 72 new species last year, from elegant birds to strange sea ...