Trump accused Obama of revealing classified information about aliens, calling it a "big mistake" during Air Force One ...

I could be the best pathologist on planet earth—the undisputed Sherlock Holmes of medical science, even—and I still wouldn’t have the slightest clue what the cause of death is for this particular ...

Mars presents one of the strangest sights in the solar system: a blue-tinted Sun setting against a red sky. This episode ...

We often assume mathematics is the one language every intelligent species must share. But while physical laws may be ...

Former US President Barack Obama said he’s seen no evidence that aliens have made contact with Earth, clarifying his position ...

After former President Barack Obama's remarks on aliens during a recent podcast interview went viral, he later clarified what ...

President Donald Trump said former head of State Barack Obama disclosed classified information when he said that aliens are ...

Barack Obama clarified his podcast comments about extraterrestrial life, taking to Instagram to detail that he saw no ...

Human intelligence wasn’t a cosmic evolutionary fluke, some scientists say. The case against cosmic loneliness is growing.

The truth is out there. Former President Barack Obama said that aliens are real but he has no idea where they are during a podcast appearance released Saturday. “They’re real, but I haven’t seen them, ...

Comments by former President Barack Obama sparked debate online this Valentine’s Day weekend, after a podcast appearance ...

Former President Barack Obama says aliens "are real" but denies Area 51 conspiracy theories during Saturday podcast interview ...