Thursday, August 25, 2022

rare zombie star survives explosion

a star in distant galaxy survied the explosion that should have  killed it according to new ; in 2021 astronomers (scientists who sutudy stars and space ) spotted the star turning into a Tye la supeermove an enormous explosion that make the end for many stars scientists have a good idea of how these outbursts  happen so it possible to predict exactly how bright they will a in this case however sometimes stramge happened the e fell shot  of expeections becoming failebuthed supernova after the debros cleared the researches saw not only that the star was still there but that it was shining more brighly thana before. the galaxy  where the star exploded  natur tried to strike this star down but  it came back more powerful than we cold have  explained Andy Howell from  the university of claifornia at Santa  Barbara who  worked on the study astronomers  have seen failed supernovas before but they've  never never seen  a surviving  star behave like this the researchers believe the explosion may not have been powerful   enough comlpetely  blast away the star's outer  layers of gas instead some  of the  gas  may have fallen back star's core and heated up creating a zombie star's that  shines more brightly if that's correct the star should pull the gas back into itself and gradually decrease in brightness.  an ilustaration of a supernova wow a supernova release as much energy  in a few day weeks as the sun will during the entire 10 billion years it expected to exist. from called book the week jonior.



No comments:

Post a Comment

blue ribbon baking

 a 7 year old makes the best pie in Texas Allen gage blueberry pie won first pirze the battle for the blue ribbons ath the Texas state fair ...