its an astronomer
An Astronomer is a scientist who studies the stars and planets.
astronomer
astronomer
Astronomers
An Astronomer is a scientist who studies the stars and planets.
A scientist who studies celestial bodies such as planets, stars , and galaxies.
When the scientist studies the stars that's an astronomer, and in space it's an astronaut. The person might also be a father or mother, or a footballer, because people tend to be multi-skilled.
These people are called Astronomers. Look it up in wikipedia if you want more information.
they study the stars, watch them for long periods to discover if they wobble. if they do then they have a gravitational pull on a planet
Pretty sure it was Ptolemy.
astronomers!!!!! There are many different fields withing research into space all with specific names and job roles. Some include: Cosmologists Astronomers Plantologists "Space Scientist" Various engineering roles connected with space missions just to name a few :/
An astronomer or astrophysicist would study the moon, stars, and planets - of course they may study more than just those.