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NASA eClips™: Stardust
February 22, 2012

Target: Grades K-5

Length: 6 minutes 35 seconds

NASA eClips™: Our World
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Visit a lab at NASA's Johnson Space Center in Houston, Texas, where scientists study meteorites. Learn how aerogel, the lightest material in the world, helped capture pieces of a comet and returned the comet dust to Earth. See what scientists can learn about our universe from these tiny particles.

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Page Last Updated: July 28th, 2013
Page Editor: NASA Administrator