This new NASA image released shows the Antennae galaxies, which are located about 62 million light-years from Earth and started colliding more than 100 million years ago. The galaxies are named for their long antennalike "arms. This composite includes images from the Chandra X-Ray Observatory, the Hubble Space Telescope and the Spitzer Space Telescope. (Courtesy NASA, ESA, SAO, CXC, JPL-Caltech, and STScI)