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Billion Years Ago, a Rift Nearly Split North America in Two and It Left Behind a Mysterious ScarThe horseshoe-shaped Midcontinent Rift is a 2,000-kilometer scar that is also called North America's 'broken heart' by ...
Live Science on MSN12d
North America's 'broken heart': The billion-year-old scar from when the continent nearly ripped apartThe Midcontinent Rift is a giant tear that formed in what is now the U.S. Midwest 1.1 billion years ago. Nicknamed North ...
Earth may not have seven continents after all. From the earliest of grades, schoolchildren around the world have memorized ...
All That's Interesting on MSN7d
Ancient Artifacts Uncovered In Idaho May Be Evidence Of North America’s First Human SettlementLiveScience reports that a team of researchers analyzed ancient remains found at the Cooper’s Ferry archaeological site ...
T. rex evolved in North America from Asian ancestors. Climate shifts and extinction events helped tyrannosaurids and ...
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