Kepler-13Ab

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  • NASA, ESA, and G. Bacon (STScI)

    It rains sunscreen on this 'hot Jupiter' exoplanet

    by 
    Mariella Moon
    Mariella Moon
    11.01.2017

    Anyone who can conjure up a way to collect resources from Kepler-13Ab in the far future could become a sunscreen magnate. On the heavenly body, one of the hottest Jupiter-sized exoplanets the mission has ever discovered, titanium oxide falls from the skies. The planet is so close to its host star that, like our moon, one side permanently faces Kepler-13A while the other is permanently in darkness. This titanium oxide "snowfall" takes place on the dark side, because winds tend to carry it to colder areas.