Those are the kinds of questions Chris Newhall has spent the past 30 years or so trying to answer. Newhall, a world-renowned volcano scientist with the U.S. Geological Survey who also teaches at the ...
11don MSN
A race against time to save Alpine ice cores that record medieval mining, fires, and volcanoes
Ice cores taken from glaciers reveal the air pollution of the past, using atmospheric particles incorporated in snow that ...
Earth’s core is apparently a bit leakier than scientists expected. In a new study published in Nature, researchers describe evidence that traces of precious metals from Earth’s metallic core, ...
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