Prince Charles of Britain, called Pele, the Dalai Lama and even the famous frog for its campaign to help save the forests and fight climate change

Lavoisier is the father of chemistry.

The nebulae are clouds of dust, and hydrogen plasma.

Dwarf-hamster-Russian-Siberian form a small group of hamsters of the genus Phodopus.

Vikings were warriors who traveled the seas in the Scandinavian peninsula,plundering and plundering cities,but also establishing colonies and trading

According to scientists, there is gold on Mars, Mercury and Venus.

In space, astronauts can not cry because there is no gravity so the tears can flow.

Earth is the only planet in the solar system that has water in liquid form?

Speed of light is insurmountable. Albert Einstein revolutionized modern physics and was one of the largest in the world in theoretical science.

The color blindness is a disorder of vision that prevents its bearer to distinguish certain colors.