No one is actually sure about it. There are many religions.
The singular possessive form of earth is earth's (the earth's atmosphere).
The possessive form for the common noun earth is earth's; for example, the earth's dryness. The possessive form for the proper noun Earth is Earth's; for example, the Earth's circumference.
No, they did not form at the same time because the Moon formed after the Earth. The most likely theory is that shortly after the Earth formed 4.5 billion years ago, a giant object (about the size of Mars) collided with the Earth. Large amounts of debris were thrown into space which began orbiting earth and eventually came together to form the moon.
No it is smaller than earth. This has to do with the way how matter was distributed throughout our solar system at the time planets began to form.
The adjective form of "earth" is "earthen."
The Earth has existed in roughly its present form for about 4.5x109 years.
the earth's
earth's
the antonym for uniformitarianism is CATASTROPHISM. Uniformitarianism means to take a long period of time for the Earth to form. Catastrophism means the Earth quickly formed.
A few kilometers. It takes light about 8 minutes to reach Earth.
Black holes are outside the confines of both the Earth and the Solar System, the passing of our year does not affect when they form.
igneous rocks that form on earth's surface