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

NASA's hunt for alien life may be undermined by its own instruments, according to a group of leading astrobiologists who warn that current tools and mission designs are likely missing subtle, but ...

A former CIA-funded researcher claimed that "at least four" different alien species have been discovered in wreckage collected by the U.S. government, though no physical evidence has been submitted to ...

Astrobiologists are raising concerns that humanity’s search for alien life may be limited by the very tools designed to find it.

Journalist Ross Coulthart claims officials are consulting religious leaders about potential alien life disclosure, sparking ...

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

A former CIA-linked physicist's comments about 'four alien species' have reignited UFO conspiracy theories online.

A man who spent decades in the US Army where he was allegedly tasked with covering up evidence of extraterrestrial life has spoken about his lifelong relationship with a telepathic 'mantis alien.' ...

For centuries, humans have gazed at the stars and wondered whether we are alone in the universe. The question of extraterrestrial life is one of science, philosophy, and pop culture's most enduring ...

We have no idea what kind of life may exist on other planets, so it’s hard to know what to look for. Proxima Kósmos imagines a very different kind of solar system that could harbor life-forms we haven ...

Unidentified aerial phenomena (UAPs) have resurfaced at the centre of online discussion after a widely shared interview ...