First released in 2002, this Hubble image of two colliding galaxies nicknamed “The Mice” has remained a fan favorite.
Advanced Camera for Surveys (ACS), the newest camera on NASA/ESA Hubble Space Telescope, has captured a spectacular pair of galaxies engaged in a celestial dance of cat and mouse or, in this case, mouse and mouse.
Located 300 million light-years away in the constellation Coma Berenices, the colliding galaxies have been nicknamed “The Mice” because of the long tails of stars and gas emanating from each galaxy. Otherwise known as NGC 4676, the pair will eventually merge into a single giant galaxy.
Source: Hubble Space Telescope
Image: NASA, Holland Ford (JHU), the ACS Science Team and ESA