1994 (continued)

• 10/17/1994 STScI-1994-41 11. Hubble Rules Out a Leading Explanation for Dark Matter Astronomers have ruled out the possibility that red dwarf stars constitute the invisible matter, called dark matter, believed to account for more than 90 percent... (More)
• 9/29/1994 STScI-1994-44 12. Jupiter's Upper Atmospheric Winds Revealed in Ultraviolet Images by Hubble Telescope These four NASA Hubble Space Telescope images of Jupiter, as seen in visible (violet) and far-ultraviolet (UV) wavelengths, show the remarkable... (More)
• 9/29/1994 STScI-1994-43 13. Evolution of the P/Shoemaker-Levy 9 "Gang of Four" Region This series of eight NASA Hubble Space Telescope "snapshots" shows the evolution of the P-Q complex, also called the "gang of four' region, of comet P/Shoemaker-Levy... (More)
• 9/29/1994 STScI-1994-48 14. Hubble Observations Shed New Light on Jupiter Collision In the weeks following comet P/Shoemaker-Levy 9's spectacular July collision with Jupiter, a team of Hubble telescope astronomers has pored over imaging and spectroscopic... (More)
• 9/29/1994 STScI-1994-47 15. Jupiter Mapping Traces Changes in Comet P/Shoemaker-Levy 9 Impact Sites This series of color-composite maps of Jupiter, assembled from images taken with NASA's Hubble Space Telescope, allows astronomers to trace changes... (More)
• 9/29/1994 STScI-1994-46 16. Month Long Evolution of the D/G Jupiter Impact Sites from Comet P/Shoemaker-Levy 9 This series of snapshots, taken with NASA's Hubble Space Telescope, shows evolution of the comet P/Shoemaker-Levy... (More)
• 9/29/1994 STScI-1994-45 17. Hubble Sees Auroral Emission Arcs Following the k Impact In the Jupiter campaign, scientists wanted to see how the comet collisions affected the Jovian aurorae, rapid and irregular displays of colorful... (More)
• 9/21/1994 STScI-1994-42 18. Hubble Uncovers a Hidden Quasar in a Nearby Galaxy (Cygnus A) Astronomers using NASA's Hubble Space Telescope (HST) have found, to their surprise, that a relatively nearby galaxy harbors a powerful quasar. (More)
• 7/23/1994 STScI-1994-35 19. Hubble Ultraviolet Image of Multiple Comet Impacts on Jupiter Ultraviolet image of Jupiter taken by the Wide Field Camera of the Hubble Space Telescope. The image shows Jupiter's atmosphere at a wavelength of 2550 Angstroms... (More)
• 7/23/1994 STScI-1994-36 20. Flat Projection of Large Comet Impact on Jupiter This is a NASA's Hubble Space Telescope image of the impact sites of fragments "D" and "G" from Comet Shoemaker-Levy 9 which collided with the giant planet Jupiter. (More)