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Image of the Day
Aquanauts Splash Down, Beginning NEEMO 21 Research Mission

Visit NASA's Image of the Day Gallery and see what's happening in spaceflight now.

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Juno
Juno

Juno will arrive at Jupiter on July 4, 2016 with the goal to improve our understanding of the formation, evolution, and structure of the planet. Learn more here.

Latest ScienceCast
Reshuffling Heat on a Warming Planet YouTube Video

Researchers have recently found evidence of hidden heat hundreds of meters below the ocean's surface.

Watch our latest ScienceCast: Reshuffling Heat on a Warming Planet