CLASSIC: Where are the world's most frequent ...

Could a mysterious slab of stone near Kensington, Minnesota hold the key to a forgotten piece of ancient history? According to the true believers, this stone, discovered in the late 1800s, proves that Vikings made it deep into the interior of North America in the 1300s -- only to ...  Show more

Less than 40 miles or so north of Dallas-Fort Worth, the town of Denton, Texas is famous for all sorts of stuff: its universities, music, and arts scene have garnered it the nickname "Little Austin". Yet as Ben, Matt and Noel discover, the town of Denton is also home to one of th ...  Show more

Are we alone in the universe? If we aren't, are we among friends or enemies? A former top U.S. official reveals the classified UFO secrets that the Pentagon has hidden for years  Luis Elizondo is the former head of the Advanced Aerospace Threat Identification Program (AATIP) tha ...  Show more

You may have been following — I hope you are following — the New York Times's recent UFO reporting. Videos that the Navy confirms are real show pilots seeing and marveling over craft they can't explain. And as former Senate Majority Leader Harry Reid put it, those videos “only sc ...  Show more

Having an encounter with a UFO is one of the most bizarre and overwhelming events a person might experience. But in a large percentage of these cases, the sighting itself is just the beginning. Over the years, hundreds of witnesses have reported being visited by strange, unearthl ...  Show more

Starting in the 1960s, hundreds of scientists and regular people alike received these shocking communications, detailing a strange and advanced civilization from a distant star system. But were these letters the beginning of genuine extraterrestrial contact, or part of one of the ...  Show more