Trump made the announcement on social media Thursday, just hours after accusing former President Barack Obama of disclosing ...

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

The Tennessee congressman has pushed relentlessly for government transparency about unidentified areal phenomena, or UAPs, ...

A viral Obama podcast answer about aliens prompted Trump to accuse him of revealing secrets and promise to release UFO files ...

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

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 ...

Bring up aliens and a lot of people will scoff. But not everyone is laughing. Around the turn of the century, 3.8 million people banded together in a real-time search for aliens -- with screensavers.

If you've been following exoplanet research over the last couple of years, you've definitely heard of K2-18b. Located 124 ...

Former U.S. President Barack Obama has clarified comments he made about alien life on a podcast over the weekend.