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Pluto Is Young

The New Horizons science team is stunned by surface features on Pluto and its large moon Charon that cannot be billions of years old.

Pluto Inbound Image Stuns Scientists

It's not a featureless orb: Pluto has a whale and a heart. A "complex and nuanced" surface shows that Pluto and its large moon Charon had a history.

Will Pluto Surprise Scientists?

First-time encounters have a long history of shocking planetary scientists with unexpected features. It's about time for Pluto.
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