LAS VEGAS (KLAS) — Thirty years ago, a distinguished group held its first formal meeting here in Las Vegas to discuss how they might approach two of the most perplexing questions of human existence. 8 ...

Documents might help scientists shed light on unexplained phenomena and government secrets, experts said.

Former President Barack Obama said he did not see evidence that aliens “have made contact with us,” after sending social ...

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

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 ...

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

WASHINGTON — He needed more space and time. Former President Barack Obama has clarified his casual but dramatic claim that ...

Former President Barack Obama has clarified that during his term, he saw "no evidence" that aliens are real, after declaring the existence of extraterrestrials in a podcast clip that blew up over the ...

The former president made headlines after a recent rapid-fire interview in which he said aliens were "real, but I haven't seen them" ...

Scientists may have just uncovered the most compelling evidence yet that life exists beyond Earth. While studying a distant ocean world more than 100 light-years away, researchers detected a chemical ...