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

As President Donald Trump prepares to deliver his State of the Union address Tuesday night, attention is shifting from what ...

The Roman Space Telescope's next generation coronagraph instrument will help deliver amazing views of exoplanets. Learn how it works. NASA's Nancy Grace Roman space telescope will send the hunt for ...

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 ...

For decades, scientists have searched the skies for signs of extraterrestrial technology. A study from EPFL asks a sharp ...

"They're real, but I haven't seen them," he previously told podcast host Brian Taylor Cohen ...

After former President Barack Obama's remarks on aliens during a recent podcast interview went viral, he later clarified what he meant in an Instagram post over the weekend.

Former US President Barack Obama says he has seen no evidence extra-terrestrials have made contact with Earth.

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

Barack Obama is setting the record straight on extraterrestrials after his podcast comments went viral recently.

With the release, the American public could learn what, if anything, the government has documented about the unexplained ...