"This discovery poses a challenge to the Lambda Cold Dark Matter model, which may struggle to account for the formation of such small, aligned groups of galaxies in isolated environments." ...
"It has a striking evolved morphology: a quiescent-like classical bulge + star-forming stellar disk + grand-design spiral ...
Galaxies in the early universe tend to be clumpy, but the new JWST discovery of a "grand design" spiral galaxy just 1.5 ...