The moon's grand canyons were carved in the blink of an eye - NPR
Feb 4, 2025 · The Grand Canyon in Arizona got carved by water over millions of years of slow but steady erosion. Two similarly-sized canyons on the moon got carved by flying rocks in about ten minutes.
Flagstaff scientist explains how the Moon got two Grand Canyons
1 day ago · The far side of the Moon has its own versions of the Grand Canyon—two of them, in fact! A new study explains how these deep canyons formed very quickly during an asteroid impact. KNAU’s Melissa Sevigny spoke with local planetary scientist David Kring, of the Lunar and Planetary Institute, about the findings. ...
Two Grand Canyon-size valleys on the far side of the moon …
6 days ago · 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. CNN values your feedback 1.
Two of the Moon's Grand Canyons Were Formed in Just Ten …
1 day ago · It didn’t take long for the moon to get its grand canyons. Vallis Schrödinger and Vallis Planck are two long channels near the lunar south pole. The canyons, each more than 160 miles long and ...
Grand Canyons of the Moon
Feb 4, 2025 · In a significant discovery, a team of scientists at the Lunar and Planetary Institute (LPI), an institute of the Universities Space Research Association (USRA), found that two immense canyons hidden in the lunar far side are similar in …
Grand Canyons on the Moon Were Made in a Matter of Minutes
Feb 4, 2025 · Two canyons near the south pole of the moon rival the Grand Canyon, both in depth and length. Unlike the sinuous chasm in Arizona, the two lunar canyons, known as Vallis Schrödinger and Vallis ...
Grand Canyons of the Moon - lpi.usra.edu
Feb 4, 2025 · While the Grand Canyon took millions of years to form, the two grand canyons on the Moon were carved in less than 10 minutes.” The impacting asteroid or comet likely hit the lunar surface with a speed of nearly 55,000 kilometers per hour (35,000 miles per hour).
Grand canyons on the Moon - Nature Communications
Feb 4, 2025 · Whereas Arizona’s Grand Canyon was carved by water over the last 5 to 6 million years and from integrated paleocanyons that formed over 70 million years 56,57, the Moon’s Vallis Schrödinger ...
The Moon’s epic ‘grand canyons’ were gouged out in 10 minutes
Feb 4, 2025 · But even more mind-boggling is to contemplate the forces that created the Grand Canyon-sized gouges of Vallis Schrödinger and Vallis Planck on the Moon — in roughly 10 minutes.
Two giant valleys on the Moon, each the size of the Grand Canyon ...
Feb 4, 2025 · The Grand Canyon was formed over 5 to 6 million years as the Colorado River carved through a plateau in Arizona. (Flickr: Hannes Flo, Grand Canyon, CC BY 2.0)Debris travelled at speeds of 0.95 to ...
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