Hubble Space Telescope image of the Andromeda galaxy M31 (credit: NASA, ESA)
Hubble Space Telescope image of the Andromeda galaxy M31 (credit: NASA, ESA)
Andromeda galaxy M31
Hubble Space Telescope image of the Andromeda galaxy M31 (credit: NASA, ESA)
Hubble Space Telescope image of the Andromeda galaxy M31 (credit: NASA, ESA)