Astronomers and astrophysicists
Lot's of authors and many other scientists have written about astronomy. There are thousands of people that have written about astronomy.
Astronomy
astronomy
Astronomer
No clue. Do you mean astronomers? They are scientists working in astronomy.
Galileo and Ptolemy
Galileo, Newton, Albert Einstein and many other scientists.
Astronomy is one form of science. There are many different areas of science. So some astronomers can be called scientists. Not all astronomers are scientists, as for some it may only be a hobby. There are different kinds of scientists that would never be involved in astronomy.
Geology, Meteorology, Oceanography, and Astronomy. -Dmsds365
sr isaac newton did astronomy
scientist study astronomy and when the world ends
Speculation on the reason it was built range from human sacrifice to astronomy.