NOVA

自然 · 历史

S28 E4 Runaway Universe

本集简介

Astronomers grapple with some very big questions: what is the size and shape of the universe, and how will it end?

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2000/11/14 S28 E3

Hitler's Lost Sub

A fisherman's net snags a missing World War II German U-boat off the coast of New Jersey.

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2000/11/28 S28 E5

The giant tortoise and an ant-sized frog are just two of the dazzling array of life-forms native to the Seychelles Islands.

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