JWST finds most distant 'jellyfish galaxy' — 8.5 billion‑year‑old light reveals galactic transformation
JWST has identified the most distant 'jellyfish galaxy' yet seen; its light took roughly 8.5 billion years to reach Earth, letting astronomers observe a galaxy in mid‑transformation. The image provides rare direct evidence to test models of how galaxies were reshaped billions of years ago.