It can help by them comparing and contrasting.
Studying the earth helps scientists to understand other planets since the earth is part of the solar system. Scientists use the features of the earth to compare them with what other planets hold.
I do not understand the question - the inner planets have no rings, and only Earth and Mars have moons.
In this galaxy, only Earth for humans. Mars may once have had life, but it is not habitable to humans. Astronomers and scientists have found planets somewhat similar to Earth, but they may not have all the conditions necessary for humans. We still know very little about these planets.
Because you study earth and science and astronomy is study of stars and planets. So I think astronomers are a scientist of earth dont you!:)
first era was the Precambrian
Studying the earth helps scientists to understand other planets since the earth is part of the solar system. Scientists use the features of the earth to compare them with what other planets hold.
It can help us understand exactly why the Earth is fit to support life, while the planets we are capable of seeing are not.
not a clue
We may possibly know how Earth was created.
So far - Earth
They believe the planets formed from a disc of gas and dust called a "protoplanetary disc".
A progam to study Earth by using satellites in the same way that scientists study other planets.
Scientists are still bringing stuff back to earth from other planets to look at but, from the information we have now we say that only 1 planet has life. That planet is Earth.
I do not understand the question - the inner planets have no rings, and only Earth and Mars have moons.
no because scientists think that earth is the only planet in the universe that supports life :3
Because they study many planets and their geography and atmosphere, in Earth Science you study the geology of Earth just like Astronomers study geology of other planets.
to understand why mountains and trenches formed