galaxies

NASA’s Webb reveals the ‘sparkling’ birth of the universe’s oldest galaxies

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galaxies

NASA’s James Webb Space Telescope has recorded some of the youngest galaxies in the universe forming. According to a new journal article, the three galaxies are thought to have taken shape when the universe was only 400 to 600 million years old. Science. The universe is thought to be about 13.8 billion years old, meaning … Read more

Did galaxies or supermassive black holes form first?

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Galaxies are made up of a variety of astronomical objects, including black holes, planets, and stars. At the core of the galaxy lies the supermassive black hole (SMBH), one of the most powerful and dangerous entities in the universe. A puzzling question for scientists was whether SMBHs gave birth to galaxies, or whether galaxies created … Read more