The world's oldest known living organism is a tree called Methuselah. It is a bristlecone pine tree in California that is over 4,800 years old.

Competitive art used to be an Olympic sport

The world's largest volcano is Mauna Loa in Hawaii. It is over 20,000 feet tall and covers over 5,000 square miles of land.

The Philippines consists of 7,641 islands

A day on Mars is only about 40 minutes longer than a day on Earth.

It's almost impossible to get too much sugar from fresh fruit.

The real name for a hashtag is an octothorpe

The cornea is one of only two parts of the human body without blood vessels

Avocados were named after reproductive organs

'The Golden Girls' was supposed to have a different theme song

The World's Shortest War Lasted 38 Minutes

There are only four words in the English language which end in "dous": tremendous, horrendous, stupendous, and hazardous.

Beavers don't actually live in dams.

The national animal of Scotland is the unicorn.

Pregnancy tests date back to 1350 B.C.E.

Cows have best friends and can become stressed when separated from them.

Some fungi create zombies, then control their minds

The Chevrolet Camaro was named after a French word meaning "comrade" or "friend."

The first car to have air conditioning was the 1939 Packard.

The world's largest stadium is the Rungrado May Day Stadium in Pyongyang, North Korea. It can hold over 150,000 people.