Not true, it is a fact that scientist who study other planets, learn about that planet, which may lead to finding if Humans are the only 'Living Thing' alive in outer space.
An astronomer.
earth and space science is the study of earth and its place in the universe.some earth scientist study the forces that have shaped earth throughout its long history.others study earth's oceans or its weather.space scientist study the planets and stars that exist beyond earth.
The scientists who studies planets or heavenly bodies are astronomers. They study by looking from the telescope at night and recording it. Afterwards, they give the information they've found.
I would think exobiology is the study of living things on other planets, though we still have not found living things on other planets.
They study distant galaxies because they want to know whats out in other galaxies and how many planets it has
geochemistry is the study of earth and other planets
Scienctific research is basically about two thing: because I can, and because I want to know.
Astronomy is the study of planets and stars, among many other things.
they want to see why other planets are differant from earth and want to learn and study other planets!
living things, man-made objects and stars and planets
Currently, this type of scientist does not exist, since no current technology can keep a man alive for a mission further than the Moon.
Exobiology