How an Asteroid Hit the Moon and Made Two 'Grand Canyons'
A colossal impact billions of years ago carved out the canyons that rival the most breathtaking features here on Earth in a ...
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Two Grand Canyon-size valleys on the far side of the moon formed within 10 minutes, scientists say
Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object ...
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The Sensational North American Canyon That's Four Times Larger Than Arizona's
If you've already seen the Grand Canyon, make your way to this North American canyon that's even bigger (and that actually ...
Grand Canyons on the Moon Were Made in a Matter of Minutes
Scientists proposed an explanation for the formation of Vallis Schrödinger and Vallis Planck near the lunar south pole, which ...
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The moon’s two grand canyons formed in less than 10 minutes
Two gargantuan canyons on the moon were carved by a hailstorm of rocks — and that’s good news for future lunar astronauts.
The moon's grand canyons were carved in the blink of an eye
The Earth's Grand Canyon took millions of years to carve, but the moon's grand canyons took about ten minutes.
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Two Grand Canyon-size valleys on the far side of the moon formed within 10 minutes, scientists say
Studying the moon also could reveal what conditions were like early on in the solar system as ... showed these two canyons were similar in width and length to the Grand Canyon.