Hubble has spotted an ancient galaxy that shouldn’t exist This galaxy is so large, so fully-formed, astronomers say it shouldn’t exist at all. It’s called a “grand-design” spiral galaxy, and unlike most galaxies of its kind, this one is old.

Hubble has spotted an ancient galaxy that shouldn’t exist This galaxy is so large, so fully-formed, astronomers say it shouldn’t exist at all. It’s called a “grand-design” spiral galaxy, and unlike most galaxies of its kind, this one is old.

Hubble has spotted an ancient galaxy that shouldn’t exist This galaxy is so large,