1. Visit science.nasa.gov/ for more.

    NASA-supported researchers have found that ice covering Greenland is melting faster than previously thought. The action is happening out of sight, below the surface.

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  2. Visit science.nasa.gov/ for more.

    This week, Earth passes through a stream of debris from Comet Swift-Tuttle, source of the annual Perseid meteor shower. Forecasters say the show could be especially good this year because the Moon is nearly new when the shower peaks on Aug. 12-13.

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  3. Visit science.nasa.gov/ for more.

    The second full Moon of July is just around the corner. According to modern folklore, it is a "Blue Moon."

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  4. Satellite Based Flood Monitoring Central to Relief Agencies Disaster Response:

    Visit science.nasa.gov/ for more.
    To download this episode, go to sciencecasts.nasa.gov/

    Predicting floods is notoriously tricky. Sponsored by NASA, a new computer tool known as the "Global Flood Monitoring System" is improving forecasts.

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  5. For updates from the International Space Station go to nasa.gov/station

    Visit science.nasa.gov/ for more.

    Advances in the understanding of how fluids behave in low gravity is key to spacecraft operations. A long-awaited spin-off is an excellent cup of coffee in space.

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NASA ScienceCasts

Science@NASA Plus

ScienceCasts are short videos about fun, interesting, and unusual science topics encountered by NASA’s science missions.

For more, please visit science.nasa.gov/

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