Pluto may have got romantic to capture its largest moon, colliding and engaging in a passionate but icy 10 hour kiss with ...

A new study suggests that the origin of Pluto's largest moon was quite different than our own. Here's what you need to know.

They needed some space. New research suggests Pluto may have had a “kiss” with its largest moon billions of years ago in a ...

Unlike how scientists believe Earth's moon formed billions of years ago, Pluto and its biggest moon, Charon, didn't have a messy breakup. New computer simulations show the primitive dwarf planet and ...

Scientists think a small rock discovered near Earth last August was hurled into space by an ancient impact on the lunar surface.

While Charon is currently listed as a satellite or moon by the International Astronomical Union (IAU), consideration is being given to it perhaps being classified as a dwarf planet in its own right, ...

Researchers accounted for the previously overlooked structures of the dwarf planet and moon in computer simulations of a ...

University of Arizona researchers have unveiled evidence of romance at the farthest reaches of the solar system: a cosmic ...

For decades, astronomers have tried to determine how Pluto acquired its unusually large moon Charon, which is about half the size of the dwarf planet. Now, new research suggests that Pluto and Charon ...

The larger moons of Pluto and Earth likely formed through a collisional process with Charon and our moon, respectively, ...

Recent simulations link the creation of Pluto and its moon Charon to a colossal impact, akin to the Earth-Moon origin, ...