10/4/1996STScI-1996-3021.Rare Hubble Portrait of Io and Jupiter
This image shows Jupiter's volcanic moon Io passing above the turbulent clouds of the giant planet. The conspicuous black spot on Jupiter is Io's shadow. (More)
4/24/1996STScI-1996-1623.Edge-On View of Saturn's Rings
The Hubble telescope has captured snapshots of Saturn with its rings nearly edge-on to our view. (More)
1995
10/10/1995STScI-1995-3624.Hubble Finds Ozone on Jupiter's Moon Ganymede
Though ozone may be diminishing on Earth, it is being manufactured one-half billion miles away, on Jupiter's largest satellite, Ganymede. (More)
10/10/1995STScI-1995-3725.Hubble Discovers Bright New Spot on Io
This pair of images of Jupiter's volcanic moon Io, taken with the Hubble telescope, shows the surprising emergence of a 200-mile-wide, yellowish-white feature... (More)
8/11/1995STScI-1995-3127.Hubble Again Views Saturn's Rings Edge-On
Saturn's magnificent ring system is seen tilted edge-on — for the second time in 1995 - in this Hubble telescope picture taken Aug. 10, when the planet was 895 million... (More)
7/28/1995STScI-1995-2928.Hubble Discovers New Moons Orbiting Saturn
Astronomers have announced the discovery of at least two, and possibly as many as four, new moons orbiting the giant planet Saturn. This discovery was based upon Hubble telescope... (More)
2/23/1995STScI-1995-1229.Hubble Finds Oxygen Atmosphere on Jupiter's Moon, Europa
Astronomers using the Hubble telescope have identified the presence of an extremely tenuous atmosphere of molecular oxygen around Jupiter's moon, Europa. (More)
1994
11/8/1994STScI-1994-5530.UA Scientist & Team Discover Surface Features Cover Titan
Scientists for the first time have made images of the surface of Saturn's giant, haze-shrouded moon, Titan. They mapped light and dark features over the surface... (More)
10/2/1992STScI-1992-2434.NASA's Hubble Space Telescope Explores the Volcanic Moon Io
NASA's Hubble Space Telescope (HST) is allowing several teams of astronomers to explore Io [EYE-oh] at a level of detail not possible since a pair of Voyager... (More)