The findings, published this week, confirm what until now were theories that supermassive black holes existed at the dawn of the universe. NASA's James Webb Space Telescope and Chandra X-Ray Observatory teamed up over the past year to make the observations.
Given the universe is 13.7 billion years old, that puts the age of this black hole at 13.2 billion years.
Even more astounding to scientists, this black hole is a whopper - 10 times bigger than the black hole in our own Milky Way.
It's believed to weigh anywhere from 10% to 100% the mass of all the stars in its galaxy, said lead author Akos Bogdan of the Harvard-Smithsonian Center for Astrophysics. That is nowhere near the miniscule ratio of the black holes in our Milky Way and other nearby galaxies an estimated 0.1%, he noted.
この記事は Techlife News の November 11, 2023 版に掲載されています。
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この記事は Techlife News の November 11, 2023 版に掲載されています。
7 日間の Magzter GOLD 無料トライアルを開始して、何千もの厳選されたプレミアム ストーリー、9,000 以上の雑誌や新聞にアクセスしてください。
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