 This is a 1993 image of the Grand Design Spiral Galaxy M100, taken with Hubble's Wide Field Planetary Telescope Camera 1, which was part of an original suite of instruments launched aboard Hubble in 1990. Because of a malfunctioning flaw, the galaxy appears blurred because it cannot be brought into a single focus. In celebration of the 25th anniversary of the first astronaut mission to service the Hubble Space Telescope, a comparison photo made by Hubble's Wide Field Camera 3 was released. The improvement was both critically important for Hubble's science mission, and it made for a significantly better picture.