"Supervolcano Speculation: Unusual Crater on Pluto Raises Questions"

Scientists have identified a strange feature on Pluto called Kiladze Crater, which they believe could be a super cryovolcano. Cryovolcanism is the process by which ice "lava" is sent to the surface of Pluto. The presence of water ice and ammonia compounds surrounding Kiladze suggests that some kind of internal heating is causing the cryovolcanic activity. The researchers believe that Kiladze is relatively young, with eruptive activity occurring over the past few million years. This discovery provides important clues about the interior structure of Pluto and its unique geological processes.