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Deep Impact arrives
NASA's Deep Impact comet spacecraft arrives at the Astrotech Space Operations Facility near Kennedy Space Center to begin final launch preparations for blastoff December 30 aboard a Boeing Delta 2 rocket. (2min 53sec file)
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Swift preview
Mission scientists preview NASA's Swift gamma-ray burst detection satellite being readied for launch into Earth orbit. (39min 49sec file)
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Cassini science update
Radar imagery of Saturn's moon Titan and other new data from the Cassini spacecraft is presented during this JPL news conference on Thursday. (54min 48sec file)
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Post-flyby briefing
Scientists and mission officials discuss the initial pictures and data obtained during Cassini's flyby of Titan during this JPL news conference on Wednesday. (55min 18sec file)
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First pictures
The first pictures taken by Cassini during this close encounter with Titan are received at the Jet Propulsion Laboratory to the delight of the mission's imaging leader. (2min 21sec file)
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Images flood in
A Cassini mission scientist provides analysis as the raw images taken of Titan's surface flood into the Jet Propulsion Laboratory. (29min 29sec file)
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Flyby explained
Detailed animation illustrates Cassini's flyby of Titan and how the probe's instruments will study this moon of Saturn. Expert narration is provided by a project official. (3min 09sec file)
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Gazing down on Saturn
CASSINI PHOTO RELEASE
Posted: December 1, 2004

Cassini pierced the ring plane and rounded Saturn on Oct. 27, 2004, capturing this view of the dark portion of the rings. A portion of the planet's atmosphere is visible here, as is its shadow on the surface of the rings.


Credit: NASA/JPL/Space Science Institute
Download larger image version here

 
The image was taken with the Cassini spacecraft wide angle camera on Oct. 27, 2004, at a distance of about 618,000 kilometers (384,000 miles) from Saturn through a filter sensitive to wavelengths of infrared light centered at 1001 nanometers. The image scale is 33 kilometers (21 miles) per pixel.

Night side ringplane

The usually bright B ring (at center in below picture) appears very dim in this view of the rings taken on the side of the rings that is not illuminated. The scene resembles a photographic negative, with bright and dark areas reversed (although in some places in the rings, the blackness of space is seen.) From this viewing angle, the rings are lit from below: both dense and empty regions are dark, and regions of intermediate particle density are bright.


Credit: NASA/JPL/Space Science Institute
Download larger image version here

 
The image was taken with the Cassini spacecraft wide angle camera on Oct. 27, 2004, at a distance of about 631,000 kilometers (392,000 miles) from Saturn through a filter sensitive to wavelengths of visible violet light. The image scale is 34 kilometers (21 miles) per pixel.

The Cassini-Huygens mission is a cooperative project of NASA, the European Space Agency and the Italian Space Agency. The Jet Propulsion Laboratory, a division of the California Institute of Technology in Pasadena, manages the Cassini-Huygens mission for NASA's Office of Space Science, Washington, D.C. The Cassini orbiter and its two onboard cameras, were designed, developed and assembled at JPL. The imaging team is based at the Space Science Institute, Boulder, Colo.

Cassini poster
Just in time for the Cassini spacecraft's arrival at Saturn, this new poster celebrates the mission to explore the ringed planet and its moons.
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2005 Calendar
The 2005 edition of the Universe of the Hubble Space Telescope calendar is available from our U.S. store and will soon be available worldwide. This 12x12-inch calendar features spectacular images from the orbiting observatory.
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Moon panorama
Taken by Apollo 14 commander Alan Shepard, this panoramic poster shows lunar module pilot Edgar Mitchell as a brilliant Sun glare reflects off the lunar module Antares.
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Mars Rover mission patch
A mission patch featuring NASA's Mars Exploration Rover is now available from the Astronomy Now Store.
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Apollo patches
The Apollo Patch Collection: Includes all 12 Apollo mission patches plus the Apollo Program Patch. Save over 20% off the Individual price.
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