While a visit to the Grand Canyon is mesmerizing and worthwhile, it's not necessarily easy. We consider the closest and most ...
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 ...
Scientists say Vallis Schrödinger and Vallis Planck—dramatic trenches near the lunar south pole—were carved in a blast that ...
Tribes, conservation organizations and community groups recently defended Baaj Nwaavjo I’tah Kukveni – Ancestral Footprints ...
Tucked away in the rugged terrain of the Anza-Borrego Desert State Park is the world’s largest wooden trestle bridge, a ...
That's good news for scientists and NASA, which is looking to land astronauts at the south pole on the near, Earth-facing ...
With 22 national parks and monuments to its name, Arizona boasts some of the most astonishing landscapes in the country, from the Grand Canyon to the towering buttes of Monument ...
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Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object ...
Two canyons that splay out from a vast asteroid crater on the moon may have been quickly formed by chains of impacts that ...
Bears Ears National Monument is a cultural landscape and the ancestral lands of Native American tribes who are working to protect them.
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