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Remnants of the oldest identified photo voltaic system have been found 90 light-years from Earth

Remnants of the oldest identified photo voltaic system have been found 90 light-years from Earth

The oldest lifeless star identified to have a rocky planet system has been discovered simply 90 light-years from Earth and presents insights into the composition of worlds that shaped about 11 billion years in the past.

The star is so named white dwarf, a stellar corpse whose core has run out of hydrogen gas. Born as an everyday star 10.7 billion years in the past (simply 3 billion years after A big explosionThe stellar corpse, named WDJ2147-4035, is one in every of two white dwarfs affected by planetary particles newly found in information collected by the European House Company. Gaia galaxy mapping mission.



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