• Breaking News

    Citizen scientist finds ancient white dwarf star encircled by puzzling rings

    The oldest and coldest known white dwarf -- an Earth-sized remnant of a sun-like star that has died -- could be the first known white dwarf with multiple dust rings. The discovery forces researchers to reconsider models of planetary systems.

    from All Top News -- ScienceDaily https://ift.tt/2tw5XKo

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