The Firefly Sparkle Galaxy is the first Milky Way-sized galaxy to ever be found while still in the process of forming.

The extraordinary images -- taken with NASA's James Webb Space Telescope -- show a galaxy that glitters with 10 distinct star clusters that formed at different times, much like our own Milky Way.

They constitute the most numerous category of stars in the galaxy. If a normal red dwarf could just spit out the long-period radio emission we see from GLEAM-X J0704-37, then we'd probably be ...