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A new image released by NASA shows what could be a captivating — and terrifying — event roughly 650 light-years away: a dying white dwarf that may have taken a planet out with it. The observation was ...
NASA has unveiled a newly reprocessed image from theHubble Space Telescope that offers a stunning look at a ...
A new view of the Helix Nebula reveals a dying white dwarf star at the nebula's center. This star's violent eating habits could be responsible for strange X-ray emissions in the region.