Astronomy Picture of the Day . A Jupiter Io Montage from New Horizons . ... Credit: NASA , Johns Hopkins U. APL , SWRI Explanation: As the New Horizons spacecraft sweeps through the Solar System, it is taking breathtaking images of the planets. In February of last year, New Horizons passed Jupiter and the ever-active Jovian moon Io . In this montage , Jupiter was captured in three bands of infrared light making the Great Red Spot look white. ... Publications with keywords: Jupiter - Io . ...