That’s the question at the center of Pop Mech ’s new story, “ Aliens Probably Exist—But They’re Staying Silent For a Reason, ...

Is there anybody out there? Yes! says a Republican congressman: the aliens are right under the ocean. US congressional Representative Tim Burchett said in an interview Wednesday that an admiral – whom ...

From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

The word alien comes from the Latin word 'aliēnus', which means "not one's own, of others, foreign, strange". It is derived from the Latin word alius, which means "other". The concept of aliens has ...

Astronomers spotted an interstellar visitor to our solar system for the first time on October 19, 2017. But it wasn’t an alien life form – it was an object. Even so, the surprise visitor, which was ...

Whether alien life exists in the universe may be one of science's most important questions. Now, a leading British scientist ...

The Drake Equation helps scientists estimate the odds of finding intelligent alien civilizations. It’s an age-old question: Do aliens exist? And what are the odds we’ll make contact? A famous ...

Hideously bloated slug-like aliens could be coming to "wipe out" humans in a "Star Wars" invasion, an Oxford University biologist has warned. If the universe is teeming with life as he expects, these ...

Vladimir Putin was questioned on the existence of aliens during his annual televised news conference. Speaking during the ...