Hubble’s high-definition panoramic view of the Andromeda Galaxy | Astronomy.com

Mega coolness!

Andromeda Galaxy Hubble Closeup
NASA/ESA/J. Dalcanton/B.F. Williams/L.C. Johnson (University of Washington)/The PHAT team/R. Gendler

Never before have astronomers been able to see individual stars inside an external spiral galaxy over such a large contiguous area.

Hubble’s high-definition panoramic view of the Andromeda Galaxy | Astronomy.com.