From over 100,000 films, discover the handful you'll love.
Free or premium access to the world's largest documentary library.
11 films
A female mountain lion and her eight-month-old cub search for food in the Grand Canyon, a chasm 277 miles long.
Kilauea's lava lake can reach depths of more than 750 feet, making it one of the most active volcanoes on Earth.
Kilauea's lava erupts at nearly 2,000 degrees Fahrenheit, consuming roads, forests, and neighborhoods in Hawaii.
Kilauea has created 500 acres of new land in the last 30 years, reshaping Hawaii's coastline with its continuous lava flows.
Yellowstone's supervolcano last erupted 640,000 years ago and is now overdue, with the next eruption expected to be the largest natural explosion in Earth's history.
41-year-old Dewey Gadki becomes lost in the barren lava fields of Kilauea, facing exhaustion and injury as he struggles to survive.
Kilauea, the world's longest erupting volcano, has been active since 1983 and recently began erupting again, prompting reflection among local communities.
A 1959 eruption of Kilauea volcano in Hawaii produced a dramatic display of lava and fire, creating new land on the island.
A toxic fog known as laze forces the Coast Guard to establish a safety zone 1,000 feet from Kilauea's lava flow, endangering nearby tourists.
Kilauea volcano has spewed enough lava since 1983 to cover all of Washington D.C. to a depth of 44 feet.
Kilauea's 2018 eruption displaced 2,500 people, marking it as the most active volcano in the world.
