User:Nut5880026/TWA/Earth





=Earth= The Earth is the third planet from the Sun. It is one of the four terrestrial planets in our Solar System. This means most of its mass is solid. The other three are Mercury, Mars, and Venus. The Earth is also called the Blue Planet, Planet Earth, and Terra.

The Earth is home to millions of species of plants and amimals, including humans.

Earth is the only planet in the galaxy known to be able to support life. The journal describes why the Earth is suitable for life, and also mentions that there are millions of species living on the planet. For this reason, Earth is said to be the only planet suitable for life.