playlist

Talks for when you’re in the mood for adventure

Quench your thirst for adventure with these breathtakingly bold talks that explore the Earth’s most spectacular corners, depths and peaks.

  1. 15:49
    Andrés Ruzo The boiling river of the Amazon

    When Andrés Ruzo was a young boy in Peru, his grandfather told him a story with an odd detail: There is a river, deep in the Amazon, which boils as if a fire burns below it. Twelve years later, after training as a geoscientist, he set out on a journey deep into the jungle of South America in search of this boiling river. At a time when everything seems mapped and measured, join Ruzo as he explores a river that forces us to question the line between known and unknown ... and reminds us that there are great wonders yet to be discovered.

  2. 19:15
    Mac Stone Stunning photos of the endangered Everglades

    For centuries, people have viewed swamps and wetlands as obstacles to avoid. But for photographer Mac Stone, who documents the stories of wildlife in Florida's Everglades, the swamp isn't a hindrance — it's a national treasure. Through his stunning photographs, Stone shines a new light on a neglected, ancient and important wilderness. His message: get out and experience it for yourself. "Just do it — put your feet in the water," he says. "The swamp will change you, I promise."

  3. 5:20
    Sarah Parcak Archaeology from space

    In this short talk, TED Fellow Sarah Parcak introduces the field of "space archaeology" — using satellite images to search for clues to the lost sites of past civilizations.

  4. 14:37
    Francesco Sauro Deep under the Earth's surface, discovering beauty and science

    Cave explorer and geologist Francesco Sauro travels to the hidden continent under our feet, surveying deep, dark places inside the earth that humans have never been able to reach before. In the spectacular tepuis of South America, he finds new minerals and insects that have evolved in isolation, and he uses his knowledge of these alien worlds to train astronauts.

  5. 8:38
    Edith Widder How we found the giant squid

    Humankind has been looking for the giant squid (Architeuthis) since we first started taking pictures underwater. But the elusive deep-sea predator could never be caught on film. Oceanographer and inventor Edith Widder shares the key insight — and the teamwork — that helped to capture the squid on film for the first time.

  6. 8:02
    Eddy Cartaya My glacier cave discoveries

    Snow Dragon. Pure Imagination. Frozen Minotaur. These are the names Eddy Cartaya and his climbing partner Brent McGregor gave three glacier caves that they were the first to explore. As the Sandy Glacier slowly slides down Mount Hood in Oregon, the caves and tunnels inside it morph annually thanks to warm water from above and warm air from below. At TEDYouth, Cartaya takes us inside these magical spaces where the ice glows in bright blues and greens, and where artifacts rain from the ceiling.

  7. 17:04
    Ben Saunders To the South Pole and back — the hardest 105 days of my life

    This year, explorer Ben Saunders attempted his most ambitious trek yet. He set out to complete Captain Robert Falcon Scott’s failed 1912 polar expedition — a four-month, 1,800-mile round trip journey from the edge of Antarctica to the South Pole and back. In the first talk given after his adventure, just five weeks after his return, Saunders offers a raw, honest look at this “hubris”-tinged mission that brought him to the most difficult decision of his life.

  8. 6:49
    Jill Heinerth The mysterious world of underwater caves

    Cave diver Jill Heinerth explores the hidden underground waterways coursing through our planet. Working with biologists, climatologists and archaeologists, Heinerth unravels the mysteries of the life-forms that inhabit some of the earth's most remote places and helps researchers unlock the history of climate change. In this short talk, take a dive below the waves and explore the wonders of inner space.

  9. 7:10
    Nathan Wolfe What's left to explore?

    We've been to the moon, we've mapped the continents, we've even been to the deepest point in the ocean — twice. What's left for the next generation to explore? Biologist and explorer Nathan Wolfe suggests this answer: Almost everything. And we can start, he says, with the world of the unseeably small.