Astronauts' height can change in space due to microgravity's effects on the spine.

Pigs can't look up into the sky

The average car spends about 95% of its lifetime parked.

The world's largest language is Mandarin Chinese. It is spoken by over 1 billion people.

The world's oldest known star is Methuselah. It is over 14 billion years old.

The blob of toothpaste on a toothbrush has a name

Maine is the Only U.S. State with a One-Syllable Name

There are more stars in the universe than grains of sand on all the beaches on Earth.

Hippos can?t swim.

The world's oldest known recipe is for beer.

The world's first speeding ticket was issued in 1902 in Dayton, Ohio. The driver was going 12 miles per hour.

There's enough gold inside Earth to coat the planet

The word ?fizzle? started as a type of fart

The Longest Recorded Hiccuping

The Eiffel Tower can grow up to 6 inches taller during the summer due to thermal expansion.

The Hawaiian alphabet only has 12 letters: A, E, H, I, K, L, M, N, O, P, U, and W.

The world's coldest temperature ever recorded was -89.2 degrees Fahrenheit in Vostok Station, Antarctica.

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

You travel 2.5 million km a day around the Sun without realising.

The fingerprints of koalas are so similar to humans' that they've been confused at crime scenes.

Some lipsticks contain fish scales.