Natural color imagery shows the forest and desert landscapes around the Grand Canyon. Infrared imagery highlights healthy vegetation in darker reds. Derived from satellite data, this map ...
Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object ...
A small portion of identified uranium resources in the United States are found in the Grand Canyon mineral withdrawal area.
Now, scientists believe that they have figured it out. Two huge canyons scored into the surface of the Moon were created in ...
Two gigantic canyons on the moon — both deeper than the Grand Canyon — were carved in less than 10 minutes by floods of rocks ...
For those willing to brave the trip, rafting down the Colorado River in the Grand Canyon is a memorable, once-in-a-lifetime experience. But now, the National Park Service is proposing a ...