The image of Galactic center in infrared. Clicking on the image takes to an enlarged version (truly beautiful, but be careful that it may be heavy to load on slow connections)
Credit: Hubble: NASA, ESA, & D. Q. Wang (U. Mass, Amherst); Spitzer: NASA, JPL, & S. Stolovy (SSC/Caltech)
The image that appeared on the APOD website and here reproduced is actually made by a composition of more than two thousand images, taken by the instrument called NICMOS on board of the Hubble Space Telescope. The field of investigation does extend for about 300 and 115 light-years, in the two directions, and it has been taken with a resolution so great that even structures large about twenty times our Solar System turn out to be visible…!