In honor of the more horrifying aspects of the mortal coil, we bring you a list of nine facts sure to disquiet.

19. The largest known prime number contains 41,024,320 digits. 20. Frogs breathe and drink through their skin. 21. A bullet fired from a 223 Remington leaves the weapon at up to 2,727 mph (4,390 km/h) ...

Even if you think you learned everything that you needed to know way back in biology class, everyone has knowledge gaps. And often you’re not even aware that they exist. There are tons of things we ...

First, we were curious to know what draws these horror experts to creepiness and the frightening. "It started for me as a kid! I started reading very young with Goosebumps & Stephen King, and it ...

Some facts are easy to forget. Then there are the ones involving the human body, strange diseases, or moments where nature ...

HONOLULU (KHON2) — Deep in the Waiʻanae mountains of Oʻahu lives one of the strangest creatures ever discovered. And it’s not what you’d expect. It’s a caterpillar. But it doesn’t eat leaves. It doesn ...