MOST RECENT PHOTO GALLERIES

Can sharks change color at will to enhance their predatory abilities? Through groundbreaking experiments, revered shark...

We head off to the coast of New Zealand as shark researcher Apryl Boyle gives us a fascinating look into Sharks That Eat...

This shark's unusual name comes from the unusual shape of its head, an amazing piece of anatomy built to maximize the fish's...

Survivalist Hazen Audel tackles thundering waterfalls and the world’s most dangerous snake in the latest leg of his extreme...

Survivalist Hazen Audel joins indigenous cowboys, as he tackles the open savannah in the second leg of his extreme Amazon...

Hazen Audel tackles the Amazon rainforest in the first of 6 extreme survival challenges: he must escape the jungle, before...

Thousands of WW2 wrecks lay dormant in the world’s waters. 75 years later, the relentless power of the ocean has eroded...

After a turboprop crashes in North Carolina, investigators resort to a risky test flight—and uncover an industry-wide safety...

An Illinois turboprop crashes in bad weather, and investigators eventually uncover a fatal assumption and deadly decision.

After a Boeing 727’s near-fatal nosedive over Michigan, investigators risk their own lives to determine why TWA Flight 841...

MTGA takes on the Sherlock Homies in a series of mind-bending games.

Can’t DNEye Us take on SDBNA in a series of mind-bending games.

The villagers of Port Protection unite to prepare for the brutal winter. Matt helps Carl and Morgan construct a problematic...

The citizens of Port Protection race against time to prepare for the brutal and unforgiving winter. Squibb helps Troy take the...

Residents of Port Protection must work tirelessly to maintain their place in the unforgiving wilderness. Sam and his son Matt...