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Classic galaxy with glamour NASA/JPL PHOTO RELEASE Posted: April 13, 2005
This composite image traces star formation in progress. Young hot blue stars dominate the outer spiral arms of the galaxy, while the older stars congregate in the nuclear regions which appear yellow-green. Gases heated by hot young stars and shocks due to winds from massive stars and supernova explosions appear in pink, as revealed by the visible-light image of the galaxy. Located nearly 7 million light years away, NGC 300 is a member of a nearby group of galaxies known as the Sculptor Group. It is a spiral galaxy like our own Milky Way. |
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Space shuttle Discovery begins its 4.2-mile journey from the Vehicle Assembly Building to launch pad 39B atop the Apollo-era crawler-transporter. (10min 30sec file)
A preview of Discovery's STS-114 flight is presented in this narrated movie about the shuttle return to flight mission. (10min 15sec file)
The impact to the International Space Station by this two-year grounding of the space shuttle fleet in the wake of Columbia is examined in this narrated movie. (6min 46sec file)
Take a behind-the-scenes look at the seven astronauts who will fly aboard the space shuttle return-to-flight mission in this movie that profiles the lives of the STS-114 crew. (10min 04sec file)