1994 (continued)

• 5/16/1994 STScI-1994-18 31. Hubble Space Telescope Resolves Volcanoes on Io The giant gaseous planet Jupiter and its moon Io are featured in this Hubble telescope picture. ... (More)
• 5/16/1994 STScI-1994-17 32. Hubble Portrait of the "Double Planet" Pluto & Charon This is the clearest view yet of the distant planet Pluto and its moon Charon, as revealed by the Hubble telescope. ... (More)

1992

• 10/2/1992 STScI-1992-24 33. 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)

1990

• 10/4/1990 STScI-1990-14 34. First ESA Faint Object Camera Science Images Pluto - the "Double Planet" NASA's Hubble Space Telescope has obtained the clearest pictures ever of our solar system's most distant and enigmatic object:... (More)