Elephants have large, thin ears. Their ears are made up of a complex network of blood vessels which help regulate their temperature. Blood is circulated through their ears to cool them down in hot climates.

Every hour the Universe expands by a billion miles in all directions.

Almost 425,000 hotdogs and buns, 160,000 hamburgers and cheeseburgers were served at Woodstock 99.

AMAZING FACTS