VIDEOS

Explorers dive into an underwater site of ancient Maya human sacrifice.

A Running Bear tow team cruises Donner Pass and possibly finds more than it can handle.

Scientists have a theory about why alien abductions usually occur at night.

Travel to a land immersed in beauty but rarely seen by its thousands of holidaymakers.

Before Benedict Arnold was a traitor, he was a war hero.

Brent Sass describes the expedition down the Yukon River.

The Military team camps with a bag full of venison deep in bear country.

Learn a little more about astrophysicist and Cosmos host Neil deGrasse Tyson.

A captivating vision of the cosmos on the grandest scale we know.

Zeb is walking on the bottom of the river in the hopes of finding sturgeon eggs.

Carl is hoping he has finally met his gold mining goals.

A 37- year- old man is swallowed alive by the earth while sleeping in his bed and is never found.