Astronomers have observed a massive and extremely active barred spiral galaxy in the early Universe and found that it has important similarities and differences with modern galaxies. This improves our ...
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Cosmic giant: Spotted 12 billion years away, this massive spiral galaxy is rewriting evolution models
Twelve billion years ago, in a universe still finding its form, a cosmic giant was already in full spin. Astronomers have now spotted a colossal spiral galaxy — nicknamed the Big Wheel — that formed ...
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