Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for first contact with extraterrestrial life.

Suppose there are signs of extraterrestrial life and we have not yet been able to detect them. What does that mean? In Nature ...

Swipe Down for Full Video Story Could intelligent alien civilizations really exist somewhere beyond Earth? As advanced telescopes continue discovering new potentially habitable worlds every year, that ...

Dr. Hal Puthoff claims the U.S. has recovered remains of four separate species of alien life from UFOs, citing people ...

The current prevailing idea is that extraterrestrial life would manifest itself as a unique and obvious signal, whether ...

Unidentified aerial phenomena claims resurface, sparking debate over alleged alien life and government transparency. Despite ...

We've been looking at nature the wrong way, argues Rowan Hooper. If we stop focusing on the individual, we get a whole new ...

Researchers discovered that life leaves behind unique statistical patterns in molecules, potentially offering a new way to ...

Interstellar space is unforgivingly vast, but the emptiness has some advantages. The lack of atmosphere means there is no aerodynamic drag. So when the ship reaches its cruise spe ...

While the Catholic Church teaches nothing definitive on extraterrestrial life, over the centuries Catholic intellectuals have ...

President Trump is holding onto a speech detailing extraterrestrial life and spaceships, according to his daughter-in-law Lara Trump, who said the president is waiting for the right time to deliver it ...

In an interview with Stephen Colbert, former President Barack Obama admitted that the government “is terrible at keeping ...