Some things are worth repeating 📸 Like observing a galaxy cluster! This image of the cluster Abell S0740 was created by combining several NASAHubble science observations. Hubble's multiple looks at the cluster revealed a diverse collection of galaxies including a giant, bright elliptical galaxy just off center. That galaxy is as massive as 100 billion of our Suns, by the way. Credit: NASA #NASA #Hubble #Stars