Mount Hekla in Iceland, known as 'the chimney of hell' by medieval Christians, has been considered a gateway to the ...

A woman takes a photo inside a cave at Minnesota's Ice Castles at The Minnesota State Fair Grounds in Falcon Heights on Sunday. (Carlos Gonzalez/The Minnesota Star Tribune) ...

"Did You Know is your go-to outlet for amazing facts and mind-blowing discoveries! Secret History uncovers the forgotten, mind-blowing facts that will leave viewers questioning everything.

Learn more› By Kaitlyn Wells and Zoe Vanderweide If you believe the hype, blue-light blocking glasses will prevent headaches, decrease eyestrain, and help you sleep like a baby. But do they work?

VERNAL, Utah (KTVX) — A team of Utah scientists and cavers have recovered a nearly complete skeleton of a 26,000-year-old red fox deep in a cave in the ... skeleton of an Ice Age mammal found ...

Why it's awesome: Deep inside one of Gabon's cave systems lives an unusual population of orange dwarf crocodiles. They live in complete darkness, feast on bats and swim in liquid guano (aka bat poop.) ...

A nearly complete skeleton of a red fox dating back to the Ice Ages has been unearthed in a northeastern Utah cave. A team of scientists from the Utah Division of State Parks and the USDA Forest ...

As Lake Superior begins to freeze, the water creates exquisite ice formations along the caves ... this is a must-see in Wisconsin! Eagle Cave is located in Blue River, Wisconsin, and is the largest ...

VERNAL, Utah — A nearly complete skeleton of a red fox dating back to the Ice Ages has been unearthed in a northeastern Utah cave. A team of scientists from the Utah Division of State Parks and the ...

His work in the Texas water caves puts him at the nexus of vertebrate paleontology, zooarchaeology and conservation biology. Moretti's discussion, "Exploring for Ice Age Fossils in the Water Caves ...