Parts of Canada are quietly short on gravity. The familiar explanation blames an ice sheet that pres...
Parts of Canada are quietly short on gravity. The standard story blames an ice sheet that pressed the crust down and vanished thousands of years ago, but satellites suggest that explains less than half of it. The rest comes from something churning far deeper in
Parts of Canada are quietly short on gravity. The familiar explanation blames an ice sheet that pressed the crust down and then melted away thousands of...
Author: Space Daily
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