TV Guide Earthx TV Saturday

The guys travel to "The Loneliest Road in America" and discover the natural history of Nevada.

Actress Sophia Bush joins the guys as they travel to Denali National Park in Alaska, where they engage in dog mushing.

Leaders in environmental though explore the critical factors impacting Central and South America and example possible solutions to reverse negative trends.

Gino D'Acampo and Fred Sirieix go on an epic eco-friendly trip across Europe to explore the cuisine and culture of Austria and Croatia.

A warmer planet is creating drier conditions and increasing lightening activity causing catastrophic wildfires and other anomalies like firenadoes.

Climate change means warmer ocean temperatures and higher sea levels, intensifying and strengthening hurricanes and tropical cyclones.

Ernest takes in the Nordic sun with American songstress Germaine Thomas, and he literally eats fire with educator and community organizer Martin Ingerby.

Negro League baseball; stories from the Plains tribe; an unexpected romance.

Host Dan Cabela makes his way to Nevada to join a team of biologists and veterinarians as they conduct research on bighorn sheep.

Host Dan Cabela makes his way to South Africa to highlight humanity's forebears to discover more about their history, hunting and gathering methods and more.

Jack and Colton set out on an adventure in the Arizona Trail as they ride their bikes through ancient lava fields of the Coconino National Forest.

The guys set out into The San Juan National Forest in Colorado to climb their first 14,000-foot mountain.

Rescue teams travel to Nicaragua so they can try to save threatened and endangered sea turtles from extinction; a sea pup is tangled in a fishing net.

Law enforcement officers help one sea lion under a police car, while another ends up in the back of one; cops patrol waterways in Florida to protect manatees.

Renowned chef Analiese Gregory resides in a cottage in Tasmania to reconnect with nature and learn how to hunt, fish, forage and survive off the land.

Mena Massoud makes his way across North America to enjoy beautiful meals with talented chefs and restauranteurs whose specialties lie in plant-based cuisine.

Leaders in environmental though explore the critical factors impacting Central and South America and example possible solutions to reverse negative trends.

Four men travel from Mexico to Canada on horseback to bring awareness of how 50,000 wild horses are being detained by the government and how to save them.

Niall meets a group of women who are attempting to save thousands of wild horses and burros living on various public lands in America.

Leaders in environmental though explore the critical factors impacting Central and South America and example possible solutions to reverse negative trends.

Four men travel from Mexico to Canada on horseback to bring awareness of how 50,000 wild horses are being detained by the government and how to save them.

Niall meets a group of women who are attempting to save thousands of wild horses and burros living on various public lands in America.