The Vikos Gorge, a wonder of the natural world in Greece, is known as the "Greek Grand Canyon" because of its cliffs and ...

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

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

Two gorges on the moon that are deeper than the Grand Canyon were carved out in less than 10 minutes by space rocks travelling at the speed of a bullet, astronomers have revealed. The moon canyons, ...

There are alot of great caves in the US but there is a hot debate over which one is better Mammoth Cave or Carlsbad Caverns.

The body of the 37-year-old man, who had been visiting the park with his mother, was found on a popular trail on Sunday, the ...

White water river rafting, although mainly thought of as an activity for adrenaline junkies, is a highly underrated outdoor activity and is especially fun durin ...

Colorado is a state known for its stunning landscapes, diverse terrain, and breathtaking views. From towering mountain ranges ...

John Muir’s fabled Range of Light appears seemingly out of nowhere when a storm rolls across the central San Joaquin Valley, ...

A hunt for mountain lions along the Gila River in New Mexico led the hunter, Charles Elliott, and his guide on a chase ...

Southern Appalachian Highlands Conservancy purchased 407 acres in Haywood County to conserve land for wildlife, clean water ...

If you're itching to get back to trout fishing, the Rockies offer an early-season fly fishing fix like no other.