Space Just Dropped a Perfect Mystery Ball

A giant, perfectly round sphere called Teleios is floating in the Milky Way—and scientists are stumped. It only shows up in radio waves (no light, no X-rays, nada) and could be the remains of a star explosion or something totally new. Its symmetry is wild, and nobody knows how it got so smooth. Is it a cosmic bubble, a supernova remnant, or something else? Space just got a lot weirder! #SpaceMystery #Teleios #MilkyWay #Science