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

    We’re over 230 episodes in! Which were your favorites? From our home planet to discovering new worlds, find out.

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

    Earth will pass through a stream of debris from comet 2003 EH1 on January 3, 2017, producing a shower of meteors known as the Quadrantids.

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

    A three-year NASA field expedition to examine Earth’s coral reefs is now underway, giving scientists the opportunity to study reefs ecology and condition.

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  4. NASA Science: science.nasa.gov/
    International Space Station: nasa.gov/station

    A new NASA study is investigating how different light spectra can be used to effect astronauts' sleep, or lack of sleep.

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

    Observations by NASA's IRIS spacecraft suggest that "heat bombs" are going off in the sun's outer atmosphere, helping to explain why the solar corona is so mysteriously hot.


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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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