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Smithsonian Magazine
smithsonianmag.com > smart-news > in-a-first-scientists-witness-the-seafloor-spread-in-real-time-giving-them-a-rare-glimpse-at-a-mysterious-geologic-process-180989123

In a First, Scientists Witness the Seafloor Spread in Real Time, Giving Them a Rare Glimpse at a Mysterious Geologic Process

1+ mon, 4+ week ago   (376+ words) Margherita Bassi | Daily Correspondent Earth’s outermost layer—the crust—is constantly renewing itself. It’s broken into giant chunks called tectonic plates that pull apart, push against or slide past one another, creating grand geologic features. Underwater mountain ranges, or mid-ocean…...