Complex underground tunnels were discovered in Brazil, the question is who dug them?

Weird History Food is taking you on a Junk Food trip, through each decade, to see what were the most popular foods and snacks. The most impressive aspect of junk food developed throughout the 20th ...

The idea for a trans-Atlantic tunnel has been around for more than a century, but no fully-formed plans currently exist.

Unlike some odd artwork around DIA, the tents are there for more than just their looks. The white tents, which are about ...

The Curse of Oak Island” season 12 episode 6 will air tonight, Tuesday, Dec. 17 at 9 p.m. on the History Channel. Here's how ...

“Familiar” black holes, if you can call them that, typically form in the wake of dying stars that collapse inwards.

The underground passages and caves are unique to this part of the UK but are still a mystery to archaeologists and ...

Formula One offers fans the chance to buy their way behind the curtain through F1 Experiences, a hospitality and travel ...

Visitors can delve into the mysterious and narrow passages of the fogou, a hidden world nestled within a type of settlement ...

DENVER (KDVR) — From the gargoyle statues to “Blucifer” to the mysterious tunnels, there are many iconic features of the Denver International Airport, but one of the most recognizable ...