This Dead Exoplanet Core Could Be a Preview of Earth’s Future

https://www.extremetech.com/wp-content/uploads/2019/04/white-dwarf-768x424.jpg 768w, https://www.extremetech.com/wp-content/uploads/2019/04/white-dwarf-640x353.jpg 640w, https://www.extremetech.com/wp-content/uploads/2019/04/white-dwarf-106x59.jpg 106w, https://www.extremetech.com/wp-content/uploads/2019/04/white-dwarf-672x371.jpg 672w, https://www.extremetech.com/wp-content/uploads/2019/04/white-dwarf.jpg 1344w" sizes="(max-width: 300px) 100vw, 300px" /> Astronomers have spotted a distant star system that could offer a preview of Earth’s future. It’s a white dwarf star with a destroyed planetary core spinning around it. The post This