The Obama administration is drawing up plans to give all U.S. spy agencies full access to a massive database
Sixteen years after a group of mysterious lights were spotted by thousands throughout the Valley, theories still swirl about what was overhead.
It was late afternoon on February 10, 2013, as two men stood in a parking area not far from Millsboro in Washington County
An analysis of a rock sample collected by NASA's Curiosity rover shows ancient Mars could have supported living microbes.
When it comes to life across the cosmos, the universe might just be an "awful waste of space" after all.
Academy Award-winning actor Russell Crowe shocked a lot of people this week when he Tweeted that he had captured a UFO on camera.
Algae-like structures inside a Sri Lankan meteorite are clear evidence of panspermia, the idea that life exists throughout the universe, say astrobiologists.
The defendant in the Aurora theater shooting can be given “truth serum” if he pleads not guilty by reason of insanity
The U.S. government, led by the Pentagon and CIA, censored or withheld for reasons of national security
After almost 40 years of investigating the shrouded history of UFOs throughout North America, Grant Cameron is getting some recognition.
Buried channels, believed to have been caused by flooding, have been discovered below the surface of Mars
British researchers on Saturday unveiled a new theory for the origins of Stonehenge, saying the ancient stone circle was originally a graveyard and venue for mass celebrations.
Tracking unidentified flying objects now seems to hold little interest for the Canadian government