The definition of small but mighty, mantis shrimps can throw punches up to 50mph — enough to break through their glass tanks.

This cat was born looking permanently unimpressed. Thanks to some wild fur markings, this cat appears to have thick eyebrows ...

These strange facts are pure gold.

Hippopotomonstrosesquippedaliophobia is the term for being afraid of long words. It’s an obvious joke at the sufferer’s ...

You can't afford to stop learning new things, so why not keep it up with this listicle of "Today I Learned" facts.

Unlike bears, groundhogs are true hibernators. During hibernation, they don’t eat and rely on the fat stores they have built ...

Horses have been around humans for thousands of years, yet they manage to surprise people who claim to know them. They sometimes exhibit odd quirks and social habits that sound strange for this ...

2. In 1137, a 14-year-old girl named Eleanor became the "greatest heiress in the known world." She was, in her own right, the Duchess of Aquitaine and ruled it independently through her two marriages.

The NASA Hubble Space Telescope, which is hundreds of miles above the Earth, has been taking incredible pictures that help with future studies and research. But to learn more about the telescope. Here ...