See the mysterious "ghost octopus" scientists just discovered in the dark ocean depths off the coast of Hawaii.

Scientists hope to use the DNA from a 12,000-year-old extinct cave lion cub, preserved in ice, to bring this extinct species back to life.

Meet Annie Edson Taylor and learn why the tale behind her infamous stunt is as fascinating as the stunt itself.

After Walter Yeo lost both eyelids in WWI, he underwent one of the world's first plastic surgeries. But was the horrifying treatment worse than the injury?

On Dagen H, the day Sweden switched its driving lane from the left to the right, chaos ensued — and the cost of the change was staggering.

The Seven Lady Godivas, Dr. Seuss' forgotten adult book, was filled to the brim with naked women, peeping toms, and much, much more.

Caught by plane, satellite, or even Google Earth, these strange aerial photos show some of the most bizarre things ever discovered on planet Earth.

Given San Francisco's huge real estate boom, you won't believe what the actual Full House house would sell for today. The Tanners could never afford it.

The original Ronald McDonald looked nothing like he does today. Here's the strange tale of America's most famous obesity-themed clown.

See the before and after, and share in his joy in the recovery room.

Not only have MIT biologists discovered the very first animal on Earth, they've found that it existed 250 million years earlier than previously thought.

When Russian explorer Leonid Rogozov needed an appendectomy in the middle of Antarctica, he was the only doctor on site. So he did it himself.