ZME Science on MSN6d
The moon has its own Grand Canyon that was created in just 10 minutesTwo such lunar canyons, Vallis Schrödinger and Vallis Planck, stretch over 270 km (168 miles) each, with depths of 2.7 km ...
15don MSN
Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object slammed into the moon 3.8 billion years ago.
The data allowed the team to construct maps of the region, including the basin and its surroundings. The measurements showed these two canyons were similar in width and length to the Grand Canyon.
Romantic hikes in Utah are the perfect Valentine's Day activity. The Tower Canyon Trail in Arches National Park has views you'll fall in love with.
From luxury heritage routes to routine service passing through extraordinary scenery, here are 19 of our favorite rail ...
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