NASA’s Spitzer Reveals Supermassive Black Hole Eating Habits of Andromeda
These images of the Andromeda galaxy use data from NASA’s retired Spitzer Space Telescope. The top image shows several wavelengths that reveal stars, dust, and star-forming regions. The bottom image shows only the dust, so it’s easier to see the underlying structure of the galaxy. Credit: NASA/JPL-Caltech NASAImages from the Spitzer Space Telescope show the … Read more