Earth has one of the most circular orbits of all the eight planets

There are more organisms in an average teaspoon of soil than there are people on Earth

The Earth's core is roughly the same temperature as the Sun

Earth's hottest spot goes to El Azizia, Libya, where a temperature of 36 degrees Fahrenheit (57.8 degrees Celsius) was recorded on Sept. 13, 1922

Earth has one of the most circular orbits of all the eight planets

There are more organisms in an average teaspoon of soil than there are people on Earth