
A composite image of the Andromeda Galaxy has been created using data from multiple space telescopes—including Chandra, XMM-Newton, GALEX, Spitzer, IRAS, COBE, Planck, and Herschel—and ground-based observatories. This multi-wavelength view reveals unprecedented details, from X-rays to radio waves, highlighting Andromeda’s structure and its supermassive black hole.