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Are You Team Groot or Team Rocket?
Design a microgravity experiment based on the characteristics of Rocket or Groot - two student-submitted concepts will become official space station experiments. Deadline January 31.  
Explore Earth's Ice
Learn how NASA monitors and measures #ice from space in the latest issue of NASA’s EO Kids.
Need a New Calendar?
NASA's Commercial Crew Program has a 2018 calendar of space art from children around the world ready to download!
Cassini's Last Look at Saturn
After more than 13 years at Saturn, NASA's Cassini spacecraft bid farewell by capturing a last, full mosaic of Saturn and its rings two days before the spacecraft's dramatic plunge into the planet's atmosphere.