Pluto may have been demoted to non-planet status, but it still commands a court of five moons, as is fitting for the king of ...

Two of Pluto's midsize moons may be made of the guts of its largest moon, Charon, new research suggests.

Labroots recently explored Saturn’s sponge-like moon, Hyperion, with its deep craters and non-spherical shape. This moon is an example of how the Universe and the laws of astrophysics work in both ...

Existence of subsurface oceans on the satellites of the giant planets and Trans-Neptunian objects has been predicted for some time. Oceans on icy worlds exert a considerable influence on the dynamics ...

Charon, discovered in 1978, is a fascinating celestial body that shares a unique relationship with Pluto. Unlike typical planet-moon systems, Pluto and Charon form a binary system, orbiting a common ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: NASA/Robert Lea (created with Canva) New research suggests that billions of years ago, ...

Using advanced models, SwRI led new research that indicates that the formation of Pluto and Charon may parallel that of the Earth-Moon system. In the resulting “kiss-and-capture” regime, Pluto and ...

Today, let's talk about Pluto and Charon; these two have quite the story! Did you know that their 10-hour "intimate encounter" has shaken the field of astronomy to its core?

In 2015, when NASA’s New Horizons spacecraft encountered the Pluto-Charon system, the Southwest Research Institute-led science team discovered interesting, geologically active objects instead of the ...

This close up look at Pluto and Charon, taken as part of the mission's latest optical navigation ("OpNav") campaign from Jan. 25-31, 2015, comes from the Long Range Reconnaissance Imager (LORRI) on ...

One of the many amazing finds of New Horizons was Pluto’s thin atmosphere, and it was even more remarkable when astronomers realized that the dwarf planet was losing less of it than expected.