the earth is known as the blue planet, also know as 'The World'
Earth's most famous natural satellite is known as the moon.
planet earth is known for being the only planet to support life
Earth is known as the living planet because the conditions required to support life are found only on earth.
one complete on the earth's axis is known as a rotation
If earth surrounds itself it is known as rotation if earth surrounds the sun then it is known as revolution
Earth is currently known for being the only planet in the galaxy that can sustain human life. It is also known as our home.
rotation of the earth about its on axis.
Year
Earth scientists, known as Geologists.
the earth's core
It is the Earth's crust.