Imagine you’re walking along the ocean floor and having a great time when, all of a sudden, the ground starts to move. It’s not the tides or an earthquake—you’re actually stepping on a fish. And the ...

In this video, I go on a wild mission to buy the deadliest fish in the world—the stonefish. Known for its venom, which can kill a human in less than an hour, this fish is the ultimate aquarium ...

Facts That Will Make You Appreciate Modern Medicine: 25 Most Brutal Prisons On Earth: Did you know that there are chemicals so toxic a single teaspoon could kill 5 million people? Or that an ...