New research shows that when an asteroid slammed into the moon billions of years ago, it carved out a pair of grand canyons ...
Humans are inching closer to living beyond Earth, but sustaining life on the moon or Mars requires a critical resource: water ...
20hon MSN
The moon's Schrödinger impact basin near the south pole holds two grand canyons formed by an enormous asteroid collision 3.8 billion years ago. Unlike Earth's, these canyons formed in less than 10 ...
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