New conspiracy theories suggest the CIA may have accessed DNA databases like 23andMe to search for alien-human hybrids.

The mystery of Peru's "conehead" mummies has baffled scientists for decades, and new DNA tests on the mummies' teeth have ...

*A fresh wave of extraterrestrial conspiracy claims is circulating, and this time the trail allegedly leads straight to some ...

DMT. When the high priest of psychedelics Terence McKenna first took DMT in the 1960s, he noted that his understanding of the ...

Astrobiologists warn that NASA's current instruments may miss subtle signs of alien life, risking 'false negatives' in the search for extraterrestrial organisms on Mars and beyond.

"I think these are not far-out type of ideas; they are not really futuristic ideas that we are talking about." ...

Violent drug barons, brutal monarchs, interdimensional murderers … television has no shortage of horrifying baddies. Here’s our pick of the worst ...

Erik Bard went looking for a rational answer—and found a strange electromagnetic clue.

From Darth Vader to Agent Smith, Thanos to the Xenomorph, these sci-fi villains are why we love the bad guys. Here are the ...

Later this year, a prototype telescope is slated to land on the moon. It could usher in a new era of lunar radio astronomy.

The best part: you can step through their portals anytime, with a whole universe of excellent sci-fi ready to be discovered ...

A blip of light in the outer reaches of the Milky Way might be a bizarre black hole born at the beginning of time itself—and ...