Mount Shasta presents a unique challenge that most other active volcanoes don't for USGS scientists. The only place to sample ...
It started as a go-for-broke experiment, but it wound up saving an ecosystem.
The latest lava fountaining episode of an erupting Hawaii volcano reached 1,000 feet high Tuesday, prompting temporary closures at a national park and part of an important highway because of falling ...
The gophers did not let anyone down. Within just six years of their introduction to Mount St. Helens, 40,000 plants were ...
The latest lava fountaining episode of an erupting Hawaii volcano shot 400 metres high Tuesday, prompting temporary closures ...
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