Ideas worth spreading

The astonishing hidden world of the deep ocean

1,779,693 views |

Robert Ballard |

TED2008

• February 2008

Ocean explorer Robert Ballard takes us on a mindbending trip to hidden worlds underwater, where he and other researchers are finding unexpected life, resources, even new mountains. He makes a case for serious exploration and mapping. Google Ocean, anyone?

Ocean explorer Robert Ballard takes us on a mindbending trip to hidden worlds underwater, where he and other researchers are finding unexpected life, resources, even new mountains. He makes a case for serious exploration and mapping. Google Ocean, anyone?

This talk was presented at an official TED conference. TED's editors chose to feature it for you.

About the speaker

Robert Ballard

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On more than 120 deep-sea expeditions, Robert Ballard has made many major natural discoveries, such as the deep-sea vents. Oh, and he found the Titanic.

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This talk was presented at an official TED conference. TED's editors chose to feature it for you.