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NASA Spitzer Space Telescope • Jet Propulsion Laboratory
• California Institute of Technology
• Vision for Space Exploration
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Click to Read Full Release

Press Release: Generations of Stars Pose for Family Portrait

A new image from NASA's Spitzer Space Telescope tells a tale of life and death amidst a rich family history. The striking infrared picture shows a colorful cosmic cloud, called W5, studded with multiple generations of blazing stars. more...
Also, view the zoomable image... Also, download the W5 World Wide Telescope Collection... Also, download the W5 World Wide Telescope Tour...


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What's Happening: The Spitzer Space Telescope and the Los Angeles Arboretum Team Up for Terrabyte

Take leading artists and scientists from all over the Pasadena area, put them in the great outdoors on a lovely late summer evening, and you've got TERRA-BYTE. more...


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What's Happening: Spitzer Notices Star Birth Spike in Galaxies Moving to Cosmic Cities

New evidence from NASA's Spitzer Space Telescope reveals that most galaxies undergo a huge stellar baby boom when they first enter a "cosmic city", or galaxy cluster. more...


You can always know what's new on the Spitzer site with our XML RSS Feed, and you can now receive Spitzer news directly by joining our mailing list. Never miss another update! Learn more...

Cool Cosmos SIRTF en Español Astronomers' Site (Spitzer Science Center) Infrared Processing and Analysis Center
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The Spitzer Space Telescope is a NASA mission managed by the Jet Propulsion Laboratory. This website is maintained by the Spitzer Science Center, located on the campus of the California Institute of Technology and part of NASA's Infrared Processing and Analysis Center. Privacy Policy

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