Science Buddies: "Ask an Expert"

I want to be an Astronomer,Astrophysicist and physicist.Is there any career? When compared to aerospace engineering? What might be the first salary per annum in ISRO or NASA.When will be the Astronomers able to work with 10m keck or hale telescopes?What will be salaries of those who works with 10m keck or hale telescopes?
Is there any career in Nuclear Physics?

Looking at the profiles in the Science Buddies Careers in Science area may be helpful as you compare different career paths, average salaries, and more.

https://www.sciencebuddies.org/science- ... c001.shtml
https://www.sciencebuddies.org/science- ... c001.shtml
https://www.sciencebuddies.org/science- ... c001.shtml
https://www.sciencebuddies.org/science- ... c001.shtml

Above links are to four relevant careers. But there are many others listed to explore.

Amy
Science Buddies

Thank you Admin..I saw them but didn't saw the 'key facts and information' in those posts.So I asked experts.