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NASA’s Hubble Space Telescope Produces Clear Color Photo of Jupiter
This is the first true-color photograph of the giant planet Jupiter from the Wide Field Planetary Camera on NASA’s Hubble Space Telescope. All features in this image are cloud formations in the atmosphere of Jupiter, which contain small crystals of…
NASA’s Hubble Space Telescope Finds “Blue Straggler” Stars in the Core of a Globular Cluster
High-resolution observations of the core of the globular cluster 47 Tucanae, made with the European Space Agency’s Faint Object Camera (FOC) onboard NASA’s Hubble Space Telescope (HST), provide new evidence that stars may collide and capture each other and gain…
Mars, Three-Color Composite
Exposures taken through separate red, green, and blue filters and used to create a color image of Mars (lower right). The red filter shows the best surface detail. Because Mars’ atmosphere scatters blue light (as on Earth) Martian surface detail…
NASA’s Hubble Space Telescope Resolves Eruption of a Massive Star
Observations of a massive, unstable star called Eta Carinae, made with the Wide Field and Planetary Camera (WF/PC) aboard NASA’s Hubble Space Telescope HST, reveal surprising and complex new structure in a dusty nebula surrounding the star. New details include…
HST’s First Observation Of Jupiter
This black and white picture of Jupiter, taken in green light at 1:14 a.m. on the 11th March, 1991 by the Planetary Camera on NASA’s Hubble Space Telescope, shows a wealth of fine detail in the clouds that cover the…
Artist’s Illustration of Beta Pictoris Gas Disk
This is an artist’s concept of the near stellar environment of the star Beta Pictoris. This illustration is based upon recent observations made with the Goddard High Resolution Spectrograph aboard the Hubble Space Telescope.
NASA’s Hubble Space Telescope To Monitor Changes On Mars
Overview NASA’s Hubble Space Telescope (HST) has begun a long-term program to monitor seasonal and interannual changes that occur on the surface and in the atmosphere of the planet Mars. This program will allow for a better understanding of the…
Principal Recommendations of the Augustine Commission, 1990
[Editorial Headnote: From the Report of the Advisory Committee on the Future of the U.S. Space Program (Washington, D.C.: U.S. Government Printing Office, December 1990), pp. 47–48. Page numbers of original document in brackets.] [47] Principal Recommendations This report offers specific…
NASA’s Hubble Space Telescope Views Major Storm On Saturn
The accompanying movie shows the Saturn white spot, a great storm in the equatorial region of Saturn, discovered by amateur astronomers in September, 1990. Such storms are rare: the last one in the equatorial region occurred in 1933. The movie…
The Hubble Reveals the Evolving Core of a Dense Star Cluster
Astronomers today presented pictures taken with the Hubble Space Telescope of the heart of M15, a dense cluster of stars within our own Galaxy. The pictures show for the first time that M15 is in the process of recovering from…
NASA’s Hubble Space Telescope Establishes Accurate New Distance Measurement To Neighboring Galaxy
Recent observations of the remnants of Supernova 1987A, conducted with NASA’s Hubble Space Telescope have provided an unexpected bonus – an accurate determination of the absolute distance to the Large Magellanic Cloud, a satellite galaxy of the Milky Way, located…
Hubble Space Telescope Resolves Braided Galactic Jet
NASA’s Hubble Space Telescope has provided a detailed view of a ten thousand light-year long jet of plasma which has been ejected from the core of a galaxy 270 million light-years away. Observations made with the European Space Agency’s Faint…
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.
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 kilometers (860 million…
Hubble Space Telescope Searches for a Historic Nova in Globular Cluster M14
NASA’s Hubble Space Telescope (HST) has successfully completed the first stage of a cosmic detective hunt for a rare star, called a nova, which erupted half a century ago. HST’s needle-in-the-haystack search has provided astronomers with an unprecedented view of…
NASA’s Hubble Captures 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. The observations were made with the European Space Agency’s Faint Object Camera. One…
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: the planet Pluto. The observations were made with the European Space Agency’s Faint Object Camera.
Hubble Space Telescope Probes a Galaxy with an Active Nucleus
NASA’s Hubble Space Telescope (HST) has provided an unprecedented, detailed view of highly energetic events in the core of a galaxy 30 million light-years away. The observations are a first step in HST’s search for super-massive black holes at the…
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