The “demoted” dwarf planet Pluto and its largest moon Charon make an unusual pair, and for decades, scientists have been ...

Pluto and its largest moon Charon could have come together via a 10-hour “kiss-and-capture” encounter after a grazing ...

“Because Pluto is rotating rapidly prior to the collision, and because Charon lies mostly outside of their corotation zone, ...

Pluto's big moon Charon may have a different origin story than scientists suspected. New research suggests the two bodies ...

Charon is large in size relative to Pluto, and is locked in a tight orbit with the dwarf planet. A new simulation suggests how it ended up there.

Overturning decades of assumptions about how Charon formed, researchers have revealed an entirely new form of cosmic ...

This "kiss and capture" mechanism offers a fresh perspective on planetary formation, particularly about Pluto and its largest ...

Pluto and Charon may have formed through a “kiss and capture” mechanism, with the two icy bodies colliding and becoming ...

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.

Billions of years ago, in the frigid outer reaches of our solar system, two icy worlds collided. Rather than destroying each ...

Simulations suggest Pluto and its largest moon may have gently stuck together for a few hours before Charon settled into a ...