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

    Astronomers have long hoped to find another planet in the cosmos similar to Earth--a blue dot in the distance that could harbor life akin to our own. NASA's Kepler spacecraft may have found the next best thing.

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

    Many astronauts report a blurring of their eyesight in microgravity. Researchers are trying to get to the bottom of this phenomenon before astronauts travel to Mars and beyond.


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

    During an unprecedented 1-year mission to the International Space Station, scientists are studying how astronauts' bodies respond to long-duration space travel.


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

    The Fine Motor Skills experiment on the station is looking at how long-duration microgravity effects fine motor task performance.


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

    NASA's Cassini Spacecraft is about to make a daring plunge through one of the plumes emerging from Saturn's moon Enceladus.

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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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