KNAU Arizona Public Radio12h
Flagstaff scientist explains how the Moon got two Grand Canyons
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 ...
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 ...
The incredible 1,500ft deep gorge that's Europe's Grand Canyon
This almighty gorge is a true wonder of the natural world and has been dubbed the “ Greek Grand Canyon”. This is due to its ...
OKC Thunder Wire12d
A tragic plane crash over the Grand Canyon helped make flying safer in the US. Here's how
A midair collision at the Grand Canyon killed over 100. The disaster partially led to the start of the FAA and changed air ...
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.
El País in English6d
A meteorite carved two valleys as deep as the Grand Canyon on the Moon in just 10 minutes
The gigantic cataclysm, which released energy 130 times more powerful than the detonation of the entire world’s atomic ...
How an Asteroid Hit the Moon and Made Two 'Grand Canyons'
Two immense canyons on the moon's far side that rival Earth's Grand Canyon were produced by a cataclysmic collision nearly ...
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 ...
AZ Central12d
A tragic plane crash over the Grand Canyon helped make flying safer in the US. Here's how
The Grand Canyon mid-air collision was among the first ... but it was extremely difficult. Flight 718 fell deep into the canyon near the confluence of the Colorado River and the Little Colorado ...