The most endangered sound on Earth doesn't come from a near-extinct animal or an outmoded form of transportation — it's silence.
Volcanoes have a lot to offer local residents.
In the time of quarantine, exploration legends Kathy Sullivan, Bertrand Piccard, and Børge Ousland know a thing or two about facing the challenges of isolation.
Join Discovery about 350 miles off the coast of Australia where we visit Ball's Pyramid. At 1,844 feet above the Pacific, it's the world's tallest sea stack; it's also one of the last dry remnants of a sunken content. The monolithic natural structure formed after years of erosion from an ancient shield volcano about 7 million years ago, and it's home to what is arguably the rarest insect in the world.
A trek through China's Tiger Leaping Gorge is a journey into the country's most ethnically diverse region, where beauty and fear hang intoxicatingly in the air.
The yaupon holly, North America’s only native plant that contains caffeine, creates a powerful elixir known as the Black Drink.