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Station status report
International Space Station program officials hold a status briefing Dec. 9 on the progress of Expedition 10. They discussed the food supply concerns and many other topics. (52min 53sec file)
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John Young tribute
A gala at the National Air and Space Museum pays tribute to retiring space pioneer John Young. America's most experienced astronaut is leaving NASA this month after an extraordinary 42-year career. (1hr 24min file)
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Shuttle program update
Space shuttle program manager Bill Parsons, deputy program manager Wayne Hale and integration manager John Casper hold a news conference in Houston on Monday to provide an update on Return to Flight work. (61min 35sec file)
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Shuttle work
This collection of footage illustrates activities underway throughout NASA on the external tank, orbiter in-flight inspection techniques and pre-launch processing work at the Cape. (9min 05sec file)
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Fresh crater on Rhea?
CASSINI PHOTO RELEASE
Posted: January 4, 2004

Rhea has been heavily bombarded by impacts during its history. In this Cassini image the moon displays what may be a relatively fresh, bright, rayed crater near Rhea's eastern limb. Rhea is 1,528 kilometers (949 miles) across.


Credit: NASA/JPL/Space Science Institute
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This view is centered on the side of Rhea that faces away from Saturn as the moon orbits. The image was taken in visible light with the Cassini spacecraft narrow angle camera on Nov. 10, 2004, at a distance of 3.6 million kilometers (2.2 million miles) from Rhea and at a Sun-Rhea-spacecraft, or phase, angle of 86 degrees. North is up. The image scale is 21 kilometers (13 miles) per pixel. The image has been magnified by a factor of two and contrast enhanced to aid visibility of surface features.

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 mission for NASA's Science Mission Directorate, 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.


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