First safety belt for car drivers was patented in 1885 in the United States.
Every 24 hours 364.321 babies are born and 147.137 people die. That means that Earth’s population grows with the pace of 79 million each Year.
Earth's rotation reaches a speed of half a kilometer per second.
Our kidneys have many tubes; if we would merge them, they would form a long thin tube 65 kilometers long.
The largest country in the world is Russia, it has 37.000 kilometers of coastline and it reaches three oceans: Atlantic, Arctic, and the Pacific Ocean.
Mammoths became extinct 1,000 years after Egyptians completed the construction of the pyramids.
