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Jupiter-sized planet
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- 1Astronomers find possible second-generation planet around dead star●Astronomers find evidence of second-generation planet around white dwarf Researchers detected chemical signatures sugges
Astronomers have detected chemical signatures suggesting a Jupiter-sized planet orbiting a white dwarf may have formed from the debris of a dying star, which would make it the first known second-generation planet. The finding could reshape understanding of how planets survive and reform after a star's death, drawing wide interest from astronomers and space enthusiasts discussing what it means for the fate of planetary systems, including our own.