分享信息：科学家利用韦伯太空望远镜，首度侦测到冥王星（Pluto）最大卫星“冥卫一”（Charon）冰冻地表上的二氧化碳。法新社报道，冥卫一地表上，发现二氧化碳，和另一种化学物质过氧化氢（H2O2），或可以为太阳系神祕外围的冰封世界提供线索。

New study reveals Pluto and Charon’s origin: a unique "kiss and capture" collision redefines how binary systems form.

Pluto likely acquired large moon Charon in a “kiss and capture” collision billions of years ago. It may have created a ...

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 ...

Since New Horizons' close encounter with Pluto 10 years ago, experts have come to think of the dwarf planet as much more ...

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

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.

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

“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 ...