Dive into Jake Koehler’s journey from hobbyist to YouTube star as he explores the depths of the Chattahoochee River.<br/>

Dive deep into the world of free divers like Stéphane Mifsud, who can hold his breath for over 11 minutes underwater. This segment explores the physiological and mental training that enables such incredible feats, including enhanced...

Dive into Jake Koehler’s journey from hobbyist to YouTube star as he explores the depths of the Chattahoochee River.

What is the deepest dive a human can survive? It’s far deeper than you could even imagine! Join us on this journey into the depths of human survival.

Do you have what it takes to be an Aquanaut?! On this adventure, Mark lives underwater for 24 Hours! He'll need to take on a series of challenges before he can call himself a true Aquanaut, though. From a jellyfish sting, to an elephant...

On this episode of Breaking Trail, Mark and the crew are in Florida with microbiologist Dr. Hunter Hines to find… water bears! Get ready to meet the Tardigrade, a.k.a the Water Bear! Are these creatures actually immortal beings? Or maybe...