Collision of Two White Dwarf Stars Offers Clues About Rare Cosmic Events – The Wall Street Journal

The collision of two demise stars, is named white dwarfs, round 1.3 billion years previously has produced a celeb heavier than the solar with a rare carbon-well off atmosphere, a trend that—if confirmed—will also motivate astronomers better brand the cosmic events that made life on earth imaginable.

The massive star is believed to be one of a handful of merged white dwarfs to be identified to this level, and the foremost to be found by the composition of gases in its atmosphere, in step with a investigate cross-check printed Monday in the journal Nature Astronomy.

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