... The Galactic Core in Infrared . ... Credit: Hubble: NASA , ESA , D. Q. Wang ( U. Mass, Amherst ); Spitzer: NASA , JPL , S. Stolovy ( SSC/Caltech ) Explanation: What's happening at the center of our Milky Way Galaxy? To help find out, the orbiting Hubble and Spitzer space telescopes have combined their efforts to survey the region in unprecedented detail in infrared light. ... Publications with keywords: infrared . Publications with words: infrared . ... Spitzer s Milky Way . ...