Research expeditions found that pockmarks in the Pacific Ocean were not created in the way they originally thought.

Discover 12 of the most breathtaking places in Europe—from volcanic islands and glacier parks to castle valleys and Arctic ...

Beneath Yellowstone National Park lies something extraordinary—a giant underground chamber filled with molten rock, trapped ...

Antelope Island is one of those places that feels like it shouldn’t exist. You’ve got bison herds roaming freely, a salty desert landscape that turns otherworldly at golden hour and surreal ...