Pinwheel Galaxy

 

One of the most detailed views of a spiral galaxy ever from Hubble, the stunning Pinwheel Galaxy (M101), located 25 million light-years from Earth and containing an estimated 1 trillion stars.

Credit: ESA/Hubble & NASA pic.twitter.com/7jaR9b0IcR

— Wonder of Science (@wonderofscience) June 17, 2021