Ghost Murmur is a reported CIA tool for detecting heartbeats, but scientists say known physics limits such detection to ...

The president in February directed the Department of Defense to begin reviewing government files related to extraterrestrial ...

Sperm whales, which make clicking sounds to communicate, use different “vowels” in ways similar to human speech ...

Younger adult colon cancer deaths are concentrated in people with less education, study says King Charles will address ...

Even as Hollywood still drives how Americans envision little green men with big eyes and bigger heads, fiction soon could be ...

'With the sound, we’re trying to paint a picture of what is Rocky's sonic soul.' ...

Searching for alien languages sheds light on how much human languages have in common—with each other and even with animal ...

"I have seen videos of objects. I can't tell you exactly what they are," Eric Burlison said on a recent podcast appearance.

Bill Maher argued that a growing number of credible sightings by military personnel and intelligence officials suggests alien life may be observing Earth, saying skeptics are increasingly the ones ...

Many hope the website will fulfill Trump's promise to release government files on UFOs. The Trump administration has registered an Aliens.gov website, as the President promises to release files ...

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

With 'Disclosure Day' on the horizon, Spielberg wants everyone to know he's real believer when it comes to aliens. Reading time 2 minutes With Disclosure Day, Steven Spielberg has made his first UFO ...