Suggested Searches

Andromeda Galaxy

News & Articles

NASA Images Help Explain Eating Habits of Massive Black Hole

New Images Using Data From Retired Telescopes Reveal Hidden Features

Astronomers Catch Jet from Binge-Eating Black Hole

Multimedia

Go To Galleries

This image is from NASA Galaxy Evolution Explorer is an observation of the large galaxy in Andromeda, Messier 31. The Andromeda galaxy is the most massive in the local group of galaxies that includes our Milky Way.

The Andromeda galaxy, or M31, is shown here in far-infrared and radio wavelengths of light.

The many personalities of our great galactic neighbor, the Andromeda galaxy, are exposed in this new composite image from NASA Galaxy Evolution Explorer and Spitzer Space Telescope.

This image from NASA's retired Spitzer Space Telescope highlights the stars and dust clouds in the Andromeda galaxy.

The immense Andromeda galaxy, also known as Messier 31, is captured in full in this image from NASA Wide-field Infrared Survey Explorer. Andromeda is the closest large galaxy to our Milky Way galaxy, and is located 2.5 million light-years from our sun.

Go To Galleries

Keep Exploring

Discover More Topics From NASA

Private Sector Engagement

External Image

Ad ASTRA Community Science Workshop Announcements

Ad ASTRA Community Science Workshop Announcements

Ad ASTRA Community Science Workshop Announcements

Ad ASTRA Community Science Workshop Announcements

Habitable Worlds Observatory SIG Seminar, 10 June 2026

External Image