NASA Universe
@NASAUniverse
Your backstage pass to the universe and how NASA studies it. Exoplanets, black holes, dark energy, and more!
加入 March 2009
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Ready to solve a cosmic mystery?
Join Detective Eagle Quark in our Space Forensics interactive online game as he investigates why stars are exploding … and learn some astronomy along the way!
Start your 8-bit adventure:
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