Spitzer Space Telescope

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• Jet Propulsion Laboratory
• California Institute of Technology
• Vision for Space Exploration

What's Happening: Spitzer Telescope Observes Baby Brown Dwarf

NASA's Spitzer Space Telescope has contributed to the discovery of the youngest brown dwarf ever observed -- a finding that, if confirmed, may solve an astronomical mystery about how these cosmic misfits are formed. more...

Press Release: NASA's Great Observatories Celebrate International Year of Astronomy

A never-before-seen view of the turbulent heart of our Milky Way galaxy is being unveiled by NASA today. This event will commemorate the 400 years since Galileo first turned his telescope to the heavens in 1609. more...

What's Happening: Unsettled Youth: Spitzer Observes a Chaotic Planetary System

Before our planets found their way to the stable orbits they circle in today, they wiggled and jostled about like unsettled children. more...

What's Happening: Spitzer Space Telescope Mission Status

On Friday, Oct. 23, engineers with NASA's Spitzer Space Telescope successfully swapped the spacecraft from the main nitrogen thruster string to a backup thruster string. more...

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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