Debunking alien claims matters, but so does telling richer, more compelling stories about how humans shaped their own past.

A former intelligence officer testifies under oath that the U.S. government has been hiding UFO programs for decades. With claims of recovered craft, multiple witnesses, and restricted information, ...

Could ancient humans really have built the pyramids without extraterrestrial help? Or do such questions reveal more about modern anxieties than the past itself?

Could ancient humans really have built the pyramids without extraterrestrial help? Or do such questions reveal more about modern anxieties than the ...

Wright-Patterson has played a central role in the US military’s real investigations into mysterious objects in the sky — from ...

Here's the latest from the New Mexico sheriff's office searching for retired U.S. Air General William Neil McCasland.

In a letter sent to two Republican senators, White House officials outlined narrow changes it would be willing to make to its ...

Astronomers have identified a strange new kind of exoplanet that challenges how scientists classify worlds beyond our Solar System. The planet, L 98-59 d, appears to contain a vast ocean of molten ...

Some of the best science fiction TV shows ever premiered in the 1990s, and they are still worth watching today.

President Donald Trump's push to pass the Safeguard American Voter Eligibility (SAVE) America Act is taking center stage this week in the Senate, where it faces an uphill battle amid unified ...