Charon and Pluto are locked in a celestial dance. The dwarf planet and its largest moon are not that dissimilar in size, and ...

Evidence of the slowing of Charon's spin period (despinning) is recorded in tectonic features on the surface of Pluto's icy ...

And Charon, Pluto’s largest moon, is no exception. According to a new study, this icy world might redefine how scientists ...

The study, carried out by Mark R. Showalter of the SETI Institute and Doug Hamilton based at the University of Maryland, reveals that at least two of Pluto’s moons do not have an orderly rotation on ...

Pluto may be small, but it has one of the most unusual moons in the solar system. Charon is so big compared to Pluto that the two worlds orbit each other like a pair. In this video, we explain why ...