Astronomers Found a Star Almost as Old as the Universe Itself

The existence is a heavy , ancient topographic point , and we ’ve scantily fret the surface of what it turn back . We ’ve also found some real gems , like this one : a starthat ’s almost as old as the population itself .

Sitting 190 lightyears from our solar system , HD 140283 was ground almost a hundred years ago , and has been studied by uranologist ever since . Scientists knew the principal was former due to it ’s theme of primarily helium and hydrogen , but it was n’t until now that they were able-bodied to narrow down its historic period and come up with any sort of numeral . It deform out that is roughtly 13.9 billion age , really older than the universe — but there ’s a 700 - million - yr margin of wrongdoing , which commit it plenty of room on the right side of the universe ’s birth .

Astronomers get laid of another wiz that was almost this old , but the reading on this star in particular is far more likely to be accurate . It almost emphatically is the old headliner we ’ve ever seen . Ever . Who knows if they ’ll notice an even elder one , but candidly we ’re start out to run out of space on the timeline . [ NatureviaGeek ]

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