1 - There is a species of jellyfish that is biologically immortal, meaning it does not die of old age.

2 - The Great Wall of China is not visible from space with the naked eye.

3 - A group of flamingos is called a flamboyance.

4 - The world's oldest piece of chewing gum is over 9,000 years old.

5 - The shortest war in history was between Britain and Zanzibar in 1896 and lasted only 38 minutes.

6 - The longest word in the English language has 189,819 letters and takes over three hours to pronounce.

7 - The oldest living creature on Earth is a plant called a creosote bush, which is estimated to be 11,700 years old.

8 - The first recorded game of baseball was played in 1846 in Hoboken, New Jersey.

9 - Honey never spoils, it has an indefinite shelf life.

10 - A group of porcupines is called a prickle.