its an astronomer
An Astronomer is a scientist who studies the stars and planets.
astronomer
astronomer
An Astronomer is a scientist who studies the stars and planets.
An astronomer is a scientist who studies stars, galaxies, and other celestial objects.
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.
An astronomer studies space, including celestial bodies such as planets, stars, and galaxies. They use telescopes and other instruments to observe and analyze the universe.
An astronomer studies celestial bodies, which include stars, planets, moons, comets, and galaxies.