Go Astr☾nomy


U.S. Observatories

Observatories in Massachusetts  (20)

There are 20 astronomical observatories in the state of Massachusetts that feature professional telescopes used for astronomy research. Not all observatories may be open to the public. Please contact them for any public outreach programs. Also see Physics & Astronomy Colleges in Massachusetts.





Unleash your inner astronomer! Your guide to amateur astronomy.