Check out 24 of the world’s must unusual landscapes — from the hellish Darvaza Gas Crater in Turkmenistan to the “snow ...

Nasa scientists have discovered a mysterious rock formation on Mars dubbed "Skull Hill" that has left researchers puzzled ...

The colorful swirls and stripes that characterize China's Rainbow Mountains would have remained hidden without the epic ...

Sitting about 4 miles northwest of downtown Colorado Springs along Highway 24 (right before you reach Manitou Springs), Red Rock Canyon has contributed to the area's scenic landscape since 7000 B ...