웹망원경 초기 관측서 빅뱅 6억년 후 거대은하 6개 발견
And finally The scientific understanding about the origins of galaxies is being called into question.
This comes after observations by the James Webb telescope showed six massive galaxies near the start of the big bang that were much bigger than scientists had expected.
They are thought to have been created between 500 million and 700 million years after the start of the known universe which is estimated to be almost 14-billion years old.
Current theory says that after the big bang galaxy formation was small and then started to expand.
But the presence of these large galaxies so close to the big bang clashes with almost all theoretical models.
The find means that scientists may need to rethink how galaxies developed.
#James_Webb_telescope #galaxies #observation #space #웹망원경 #우주 #은하 #Arirang_News #아리랑뉴스
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2023-02-23, 09:00 (KST)
