Are aliens real? The question has animated conspiracy theories for decades and enthralled at least one former president of ...

Saturn’s largest moon, Titan, might have formed after a collision with a lost moon, according to new research.

A viral Obama podcast answer about aliens prompted Trump to accuse him of revealing secrets and promise to release UFO files ...

Six planets are linking up in the sky at the end of February, and most will be visible to the naked eye. It's what's known as ...

The discovery of the molecules was made with Nasa’s Curiosity rover, which examined a Martian rock named Cumberland. This is ...

If you’re interested in extraterrestrial life, these past few years have given an embarrassment of places to look, even in ...

Mars Encounters invites guests of all ages to step into a functioning Martian outpost, where engineering, sustainability, and innovation are essential for survival. Participants learn how settlers on ...

President Trump said he's directing the Pentagon and other federal agencies to identify and release files related to UFOs and ...

For the first time in Brazil, researchers have identified a field of tektites. These are natural glasses formed by the high-energy impact of extraterrestrial bodies against Earth's surface. These ...

Trump made the announcement in a social media post hours after he accused former President Barack Obama of disclosing “classified information” when Obama recently suggested in a podcast interview that ...

To support alien life, a planet doesn’t have to be exactly like Earth, but it does need a few key ingredients. First, it ...