NASA has uncovered major new clues on Mars that could point to alien life. The space agency’s rover has found chemicals on ...

The possibility of life on other planets is one of the biggest mysteries in science. But what would happen if we actually ...

The Trump administration is probing concerns surrounding nearly a dozen scientists said to be connected to highly secretive space research whose deaths and disappearances are under increasing scrutiny ...

Aliens aren’t “out there” – they’re here on Earth. You may have seen one. You may even be one. And if you read the foregoing ...

Discover 15 hoaxes people actually believed were real, from clever tricks to shocking deceptions that fooled the public.

NASA's Curiosity Mars rover took this selfie at a location nicknamed "Mary Anning" after a 19th century English paleontologist. This was the site of the chemical experiment uncove ...