HUBBLE ATLAS
Nighttime Sky View of Future Galaxy Merger: Present Day (M31, NGC 224, Andromeda Galaxy) — image from the Hubble Space Telescope

Galaxies

Nighttime Sky View of Future Galaxy Merger: Present Day

May 31, 2012 · NASA · M31, NGC 224, Andromeda Galaxy

Zoom to full resolution See where it is in the 3D sky Original on NASA ↗

This is a nighttime view of the current sky, with the bright belt of our Milky Way. The Andromeda galaxy lies 2.5 million light-years away and looks like a faint spindle, several times the diameter of the full Moon.