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Solar System's Water Is Older Than the Sun

astroengine writes Next time you're swimming in the ocean, consider this: part of the water is older than the sun. So concludes a team of scientists who ran computer models comparing the ratios of hydrogen isotopes over time. Taking into account new insights that the solar nebula had less ionizing radiation than previously thought, the models show that at least some of the water found in the ocean, as well as in comets, meteorites and on the moon, predate the sun's birth.

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  1. Of course it does. by Kuroji · · Score: 4, Insightful

    For anything in the solar system to be YOUNGER than the sun, it would have to be MADE by the sun, or as a byproduct of the sun achieving fusion. Our planet is younger than the sun itself, but the elements that comprise it are much, much older.