Imagine drifting through the ocean, surrounded by creatures so alien and ancient that they predate dinosaurs, trees, and even ...

A giant sequoia located in Sequoia National Park in California, the General Sherman is 52,500 feet in volume and is more than ...

Imagine a world where every night, under the cloak of darkness, billions of creatures begin a silent journey upward from the ...

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

Researchers say they're seeing more of these colorful blobs growing on docks, but they're not the only invasive marine ...