Showing 1 - 1 of 1 article tagged "Ancient star system"

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  Posted Sunday 11/02/25 at 7:01AM EST

  Astronomers find a 3-billion-year-old white dwarf system that remains active long after its star’s death

  Astronomers have identified a white dwarf system, LSPM J0207+3331, that continues to accrete material from its former planetary system 3...