A 19-year-old was arrested on Thursday when police found him near Hole 2 at TPC Scottsdale after hours during the WM Phoenix Open.

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 ...

The daredevil skydiver believes his stunt will revolutionize and offer a safer alternative to wingsuit flying.

There are five Montana National Parks including two gems in the National Park Service; Glacier and Yellowstone National ...

A pothole we found last week on the corner of Skinker Boulevard and Clayton Road in the shadow of the Amoco sign was our most ...

That's good news for scientists and NASA, which is looking to land astronauts at the south pole on the near, Earth-facing ...

The origination of the moon's two 'Grand Canyons' have baffled scientists for years because of the absence of liquid on the lunar planet – but now experts think they've worked it out ...

German skydiver Max Manow pulled off an 'endless skydive,' becoming the first person to hook onto a plane midair over the Grand Canyon.

This is just all kinds of outrageous. Last November, a skydiver jumped out of a helicopter, glided down into the Grand Canyon ...

The Grand Canyon in Arizona got carved by water over millions of years of slow but steady erosion. Two similarly-sized canyons on the moon got carved by flying rocks in about ten minutes. That's ...