Seafloor Spreading Slowing Globally - a podcast by Dr. Pamela Gay & Annie Wilson

from 2022-04-15T20:50:20

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An analysis of the relative movements of 18 tectonic ridges over the past 19 million years finds that the rate of seafloor spreading has dropped by about 40% on average globally. Plus, stars are getting naked, climate change is heating things up, and we review “Impact: How Rocks from Space Led to Life, Culture, and Donkey Kong” by Greg Brennecka.