News

  1. Astronomy

    AI has found an 8-planet system like ours in Kepler data

    An AI spotted an eighth planet circling a distant star, unseating the solar system as the sole record-holder for most known planets.

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  2. Climate

    These weather events turned extreme thanks to human-driven climate change

    Ruling out natural variability, scientists say several of 2016’s extreme weather events wouldn’t have happened without human-caused climate change.

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  3. Planetary Science

    Saturn’s rings are surprisingly young and may be from shredded moons

    Final data from the Cassini spacecraft put a date and a mass on the gas giant’s iconic rings.

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  4. Science & Society

    U.S.