NOVA

自然 · 历史

S18 E12 Return to Mt. St. Helens

本集简介

NOVA returns to Mount St. Helens a decade after its cataclysmic eruption to learn how nature is recovering from the disaster.

上一集

1990/12/18 S18 E11

What's Killing the Children?

NOVA tracks a mysterious disease that suddenly and fatally attacks the children of a small Brazilian town. Researchers from the Centers for Disease Control in Atlanta are called in to crack the case.

下一集

1991/02/05 S18 E14

The Hunt for China's Dinosaurs

NOVA covers the most elaborate expedition ever undertaken in the search for dinosaurs—to China's Gobi desert. Paleontologists brave sandstorms, heat and worse to find their fossils.

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