The recent unearthing of mysterious rock formations in the Great Smoky Mountains National Park has left experts scratching ...

Arches National Park is known for its more than 2,000 natural rock formations and iconic arches. Featuring a 36-mile scenic ...

America’s geological wonders don’t need erupting volcanoes to create breathtaking spectacles that look straight out of a ...

Nature doesn’t follow blueprints, and sometimes the result is strange enough to stop you in your tracks. Around the world, erosion, lava, and sediment have shaped landscapes that feel less like ...

This Utah national monument may not be one of the state's most popular, but perhaps it should be, as it's truly a ...

Rising from the remote plateau of Russia’s Komi Republic, the Manpupuner Rock Formations—also known as the Seven Strong Men—stand as ancient sentinels in the Ural Mountains. Captured in ...