11/20/1990STScI-1990-273.Saturn's North Polar Hood
This enlargement of the Saturn image reveals unprecedented detail in atmospheric features at the northern polar hood. Saturn's north pole is presently tilted toward Earth by 24 degrees. ... (More)
11/20/1990STScI-1990-114.Saturn
This color image of Saturn was taken with the HST's Wide Field /Planetary Camera (WF/PC) in the wide field mode at 8:25 A.M. EDT, August 26, 1990, when the planet was at a distance of 1.39 billion... (More)
10/4/1990STScI-1990-197.Comet Levy
NASA's Hubble Space Telescope has observed the inner core surrounding the icy nucleus of Comet Levy more clearly than can be done with ground-based telescopes... (More)
10/4/1990STScI-1990-299.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)
10/4/1990STScI-1990-1512.R Aquarii - A Nearby Exploding Star
NASA's Hubble Space Telescope has peered into the inner core of the nearby so-called "symbiotic star", R Aquarii, to reveal dramatic new details of the exploding star. (More)
8/29/1990STScI-1990-0717.Hubble Space Telescope Resolves Gaseous Ring Around Supernova
The Hubble Space Telescope has resolved, to an unprecedented detail of 0.1 arcsecond, a mysterious elliptical ring of material around the remnants of Supernova 1987A. (More)
6/22/1990STScI-1990-0620.ESA's Faint Object Camera First Images
The European Space Agency's Faint Object Camera aboard NASA's Hubble Space Telescope, has successfully taken its first engineering test pictures of the heavens. (More)
5/22/1990STScI-1990-0521.The Resolving Power of the Hubble Space Telescope
The image on the right is a portion of the first image returned by the Wide Field/Planetary Camera on the Hubble Space Telescope (HST). (More)
5/20/1990STScI-1990-0422.HST WC/PC First Light Image
On the right is part of the first image taken with NASA's Hubble Space Telescope's (HST) Wide Field/Planetary Camera. It is shown with a ground-based picture from a Las Campanas... (More)