From film to literature, these sensational fictional characters are actually more real that you would have thought.

Nikolai Dzhumagaliev earned his nickname "Metal Fang" after being fitted with an unusual set of white metal dentures.

The diving group has been studying the cave system for over 20 years.

The parents kept their 13 children, ranging in age from two to 29, shackled to their beds in "foul-smelling surroundings."

The 23-day exploration by NOAA set out to discover more about the previously-unknown habitat at the bottom of the Gulf of Mexico, and the marine life that calls it home.

Though it may seem like these people have nothing in common, here are a few famous figures you had no idea were related to each other.

From commentary on animal activism to stories of war heroes that rescued thousands, the documentaries on this list are the best of the best that Netflix has to offer.

The circumstances surrounding Nelson Rockefeller's final hours were highly contested in the days following his death.

By studying a pair of genetically identical twins, NASA discovered some of the strange things that happen when bodies experience zero-gravity.

According to a radiologist who examined CT scans of the man's penis, he's just a big phony.

According to the Canadian philosopher, the newly developed computer could aid the global village, as they could "enhance retrieval, obsolesce mass library organization" and offer "speedily tailored data."