New theory explains how Pluto captured its biggest moon

A Novel ‘Kiss and Capture’ Event Gave Pluto Its Largest Moon, Charon, New Study Suggests
Researchers accounted for the previously overlooked structures of the dwarf planet and moon in computer simulations of a celestial collision
"Kiss and capture": New theory explains how Pluto captured its biggest moon
“Because Pluto is rotating rapidly prior to the collision, and because Charon lies mostly outside of their corotation zone, it is able to ‘push’ Charon off, and Charon starts to slowly migrate out,” first author Dr. Adeene Denton, a planetary scientist from the University of Arizona, told The Guardian.
Pluto’s Weirdly Big Moon May Have Come From A ‘Kiss And Capture’
Pluto's big moon Charon may have a different origin story than scientists suspected. New research suggests the two bodies engaged in a celestial kiss and tango.
'Kiss and capture': Scientists propose new explanation for Charon, Pluto's largest moon
Unlike Earth, where the Moon orbits the planet, Pluto and Charon orbit each other, forming a binary system that is more similar to the Earth-moon system than any other moon in the solar system.
How Pluto got its biggest moon with an ancient 'kiss and capture'
Scientists propose Pluto and its moon Charon formed through a "kiss and capture" event 4.5 billion years ago, challenging previous theories about their unique size ratio and orbital relationship.
Newly discovered 'kiss and capture' mechanism explains the formation of Pluto and its largest moon
Billions of years ago, in the frigid outer reaches of our solar system, two icy worlds collided. Rather than destroying each other in a cosmic catastrophe, they spun together like a celestial snowman,
“Kiss and Capture:” The Icy Collision That Bound Pluto and Charon Forever
Pluto and Charon's origin story has been rewritten by a recent study, revealing they formed from a unique "kiss and capture" collision that defies traditional scientific theories. This discovery, emphasizing the structural integrity of icy worlds,
Pluto May Have Won Its Moon Charon with a ‘Kiss’
Pluto and its largest moon Charon could have come together via a 10-hour “kiss-and-capture” encounter after a grazing collision
Pluto’s largest moon formed in a ‘kiss and capture’ event, reveals new study
This "kiss and capture" mechanism offers a fresh perspective on planetary formation, particularly about Pluto and its largest moon Charon.
Pluto May Have Captured Its Biggest Moon After an Ancient Dance and Kiss
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.
‘A space collision you had no idea about’: 10 billion years ago, Pluto’s ‘Kiss’ changed cosmos forever
Pluto and Charon created a binary system, rewriting planetary formation theories and hinting at hidden subsurface oceans.
Scientists stunned after learning Pluto and its biggest moon collided billions of years ago: ‘Raises a lot of interesting questions’
They needed some space. New research suggests Pluto may have had a “kiss” with its largest moon billions of years ago in a harmless collision. The report, published in “Nature ...