Why Does This Galaxy Have Tentacles? Deep Space Mystery Stuns Astronomers

A newly discovered jellyfish galaxy, seen as it existed 8.5 billion years ago, is challenging assumptions about conditions in the early universe. Astrophysicists at the University of Waterloo have identified a newly discovered jellyfish galaxy that is now the most distant example of its kind ever observed. Jellyfish galaxies get their name from the long, [...]