Galactic Center
This sweeping panorama is the sharpest infrared picture ever made of the Milky Way's galactic core, where massive stars are forming.
Image: Credit for Hubble image: NASA, ESA, and Q.D. Wang (University of Massachusetts, Amherst) Credit for Spitzer image: NASA, Jet Propulsion Laboratory, and S. Stolovy (Spitzer Science Center/Caltech) [high-resolution]
Caption: NASA