Giant Milky Way-like galaxy formed unusually soon after the big bang

The Big Wheel, discovered using the James Webb Space Telescope, formed just 2 billion years after the big bang - surprisingly early for a spiral galaxy of a similar size to our Milky Way

Več na: https://www.newscientist.com/article/2472476-giant-milky-way-like-galaxy-formed-unusually-soon-after-the-big-bang/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home

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