Charon

Pluto’s largest moon Charon has deep chasms that may have been formed by an ancient ocean

Analysis of the images captured during NASA’s New Horizon mission last year has revealed that Pluto’s largest moon Charon was home to an ancient subsurface ocean that has since frozen, expanding during the process. This, according to the scientists, caused to the moon’s surface to stretch outward, creating massive canyon-like fractures that are clearly visible in…