What happens when a dead Soviet Mars probe from 1988 looks exactly like a bizarre, fast-spinning asteroid?

In this episode, we dive into the fascinating mystery of 1998 KY26—a tiny cosmic oddity currently classified as a "dark comet" due to its strange, non-gravitational acceleration. While Japan’s Hayabusa2 spacecraft is actively tracking it down for a historic 2031 rendezvous, recent astronomical data has completely turned our understanding of this object upside down.