Objects in space and the means to study them.
It is very important
maths is important in astronomy algibra and trigonometry
isasic neaton
Stars are the sources of light. If they did not emit light, there would be no stars and thus no astronomy.
Babylonians
Galileo and Ptolemy
became is good for us
Babylonia.
yes
aristotle, copernicus, galileo
It is important because we can learn more.
Astronomy is about space, and the only way people will know about space is by exploring it. space programs help people learn about it.