Delve into the UAP disclosure debate, examining its historical roots, government transparency issues, and the implications of ...

How big would a telescope need to be to see Earth’s dinosaurs from 66 million light-years away? Think big—and then think ...

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

We got a kick out of an old chestnut among conspiracy theorists -- whether intelligent life exists elsewhere in the universe and whether any of those aliens have visited Earth -- that rose to the ...

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

President Trump had lashed out at former President Barack Obama earlier Thursday for telling a podcaster that aliens were ...

There's a sly cameo from Naru from 'Prey,' but originally it didn't stop there.

The former president appeared to confirm decades-old conspiracy theories. Lawmakers say Barack Obama is simply saying what ...

The president’s announcement came after he rebuked his predecessor Barack Obama for saying that aliens were “real.” Obama ...

On Thursday the U.S. president ordered the release of federal files related to UFOs and aliens, although no evidence of extraterrestrials visiting Earth is known to exist ...

After setting social media abuzz by saying aliens were real, former President Barack Obama said he didn't see evidence that ...

President Trump directed his administration to release files on UFOs and any "alien and extraterrestrial life," an issue that has drawn decades of fascination — and spawned more than a few wild ...