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 ...

A new study has found that Pluto's largest moon, Charon, once rotated more than 10 times faster than it does today before ...

Charon is uniquely suited for this kind of detective work. It has no atmosphere, limited resurfacing, and craters more than 4 ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: NASA/Robert Lea ...

The rare encounter revealed a distant world with giant ice sheets, mountains, valleys, and terrains unlike any other seen in ...

Forbes contributors publish independent expert analyses and insights. Amanda Kooser covers the quirky side of science and space. Pluto has five moons, but Charon stands out from the rest. Charon is ...

Add Yahoo as a preferred source to see more of our stories on Google. This composite image of Pluto, right, and Charon, its largest moon, showcases photos captured by NASA’s New Horizons spacecraft in ...

Something on Pluto and one of Saturn’s moons, Titan, absorbs light in a way unexplained by anything in spectroscopic ...

Terrestrial planets experience landslides in spades, and so do some moons, asteroids and comets. But — until now — they’ve ...

If you lived on one of Pluto’s moons Nix or Hydra, you’d have a hard time setting your alarm clock. That’s because you could not know for sure when, or even in which direction, the sun would rise. A ...