You'd never guess who creates these mysterious underwater circles in Japan

More Pet Animal Stories

---

This Barber Sets Your Hair On Fire For Styling

This intersection in Japan is straight out of video games

The world's most beautiful pool was carved by lava

This female dragonfly has perfect response to annoying male

Astronaut floats free in space

The world's scariest hike?

Would you stay in this hotel room suspended over a cliff?

5 Possibilities For Humanity 1 Million Years Later

This stone tower in the middle of ocean was part of a lost continent

Sticky Rice Is The Secret Ingredient That Holds Great Wall Of China Together

2,000-Year-Old Bread That Was Found Amid Pompeii's Volcanic Ashes

Switzerland has epic train-swallowing mountains

10 Futuristic DARPA Technologies That Could Revolutionize World

Wolf puppy plays fetch, amazing scientists

Scientists turned mice into 'zombie' hunters

World's 6 most dangerous islands

This Terrifying Glass Floor On Thailand Skyscraper Is Not For Faint-Hearted

Daily Escape: Coastal city of Albufeira, Portugal

This maybe the world's most dangerous road

This Restaurant Created A Roller Coaster - For Food