11/29/1995STScI-1995-4982.HST's Greatest Hits 1990-1995
Hubble Space Telescope evokes a new sense of awe and wonder about the infinite richness of our universe in dramatic, unprecedented pictures of celestial objects. Like a traveler sharing... (More)
4/5/1995STScI-1995-1484.Hubble Views Distant Galaxies through a Cosmic Lens
This Hubble telescope image of a rich cluster of galaxies called Abell 2218 is a spectacular example of gravitational lensing. The arc-like pattern... (More)
3/31/1995STScI-1995-2285.Hubble Data Suggest Galaxies Have Giant Halos
NASA's Hubble Space Telescope has helped solve a two-decade-old cosmic mystery by showing that mysterious clouds of hydrogen in space may actually be vast halos of gas surrounding... (More)
1/19/1995STScI-1995-0586.Hubble Identifies Huge Clouds of Intergalactic Gas
Astronomers using NASA's Hubble Space Telescope have discovered evidence that clouds of hydrogen found between galaxies at distances of billions of light-years... (More)
1994
10/17/1994STScI-1994-4187.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)
1/4/1993STScI-1993-0590.Dark Matter Found in a "Typical" Cluster of Galaxies
Astronomer John S. Mulchaey, of the Space Telescope Science Institute (STSCI) and fellow team members announced today the discovery of a huge concentration... (More)
11/13/1992STScI-1992-2692.NASA's Hubble Telescope Observes Most Distant Galaxy
Using NASA's Hubble Space Telescope an international team of astronomers Is uncovering intriguing new details about the most distant galaxy known, located... (More)
10/4/1990STScI-1990-2998.Galactic Black Hole with Optical Jet
The energy source needed to create and maintain the galactic jet in galaxy PKS 0521-36 is generated deep within the core of the galaxy, and is far too small to resolved. The favored... (More)