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The moon has its own Grand Canyon that was created in just 10 minutes
Two such lunar canyons, Vallis Schrödinger and Vallis Planck, stretch over 270 km (168 miles) each, with depths of 2.7 km ...
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Two of Moon's Grand Canyons Were Created in Just 10 Minutes Due to a Powerful Impact 3.8 Billion Years Ago, Claim Researchers
Two of Moon's Grand Canyons Were Created in Just 10 Minutes Due to a Powerful Impact 3.8 Billion Years Ago, Claim Researchers ...