Cassiopeia A just dropped a cosmic bombshell! Scientists peered into the heart of this famous supernova and found its insides were a total mess right before it exploded. Turns out, the star’s layers mixed in a wild, chaotic way—like neon and silicon swapping places—making the explosion way more lopsided than anyone thought. This could explain why some neutron stars get blasted across space! The universe is messier (and cooler) than we imagined. #Science #Supernova #SpaceScience