yes
1972.(Astronomy, Cornell University, USA.)
Some of the major ones are : Astronaut Astrophysicist Astrobiologer Astrogeologist etc.
A good way to start out is to earn a doctoral degree (PhD) in a field of science or technology, do some test-piloting on the side, squeeze in a few military hitches, keep yourself in good physical and emotional condition, and never develop a need for eyeglasses. Then, in your early 30s, contact NASA and apply for astronaut training.
Cosmonaut is the Russian word for astronaut.
Astronomy or sun
If you want to become a astronaut then you have to study astronomy
At least a BS, an MS, and a PhD.
Answer = Astronomy.
Most astronauts have a PHD. That takes 8 years. Some have a masters, that takes 6.
Edwin Aldrin was an astronaut so he would have a great knowledge of and interest in astronomy.
Now you have to take admission in PhD programme conducted by several universities in astronomy & astrophysics.
1972.(Astronomy, Cornell University, USA.)
to become an astronaut you have to be 2 years old
A BS in science (Physics/Math) is minimum, an MS in Astronomy or a PHd in Astronomy is even better.
Astronomer and astronaut. He is now a professor of Physics and Astronomy.
Kalpana Chawla, PhD. NASA Astronaut, deceased
You have to clear the exams required to become an astronauts.