earth3d
How did the Great Lakes form? Scientists think they figured it out
New research suggests an ancient hotspot helped shape the Great Lakes, challenging traditional formation theories.
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Scientists Discover Ancient ‘Hotspot’ That Shaped the Great Lakes 300 Million Years Ago as Earth’s First Imprint
The Great Lakes comprise ... "There are many big lakes and also there are many hotspots," Li confirmed. "Connecting those lake regions to ancient hotspots might reveal the way these mantle ...
Great Lakes Now3d
The fascinating history of the Great Lakes Yemeni sailors
Abdullatif Ahmed recalls his journey from Yemen to working on the icy waters of the Great Lakes, where Yemeni sailors shaped the region’s maritime history.
Phys.org1mon
Signatures of ice-free ancient ponds and lakes found on Mars
The period of the ripples' formation, around 3.7 billion years ago, was a time in Mars's history ... surface of ancient Mars, but it was uncertain if that water ever pooled to form lakes or ...