Did you know that the most expensive object made by man is the International Space Station. The cost was $150 Billion.
Or Did you know that water on Earth is 3% fresh and 97% salted?
Or Up to 1 million species live in the World's oceans. 2/3 of them are yet to be described.
Check out the below infographic that has 50 such facts about our Mother Earth.
The above infographic was originally published in Bored Panda.