Two gorges on the Moon that are deeper than the Grand Canyon were carved out in less than 10 minutes by space rocks ...

Since returning to Earth in April following a seven-month stay aboard the International Space Station (ISS), NASA astronaut and accomplished photographer Don Pettit has been sorting through the ...

Two gigantic canyons on the moon — both deeper than the Grand Canyon — were carved in less than 10 minutes by floods of rocks traveling as fast as bullets, a new study finds. Scientists analyzed the ...

There are few things better than getting out on a hike after some rain, when the vegetation is refreshed and small streams flow alongside the trail. That was the case this week in Gonzales Canyon, an ...