All Pluto articles
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Research
Mysterious nitrogen ice patterns on Pluto linked to sublimation
Scientists use modelling to show that sublimation of nitrogen ice fuels convection in Pluto’s Sputnik Planitia impact crater by cooling its surface
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Research
Caged gas blanket may explain why Pluto’s oceans are liquid
Ocean temperatures close to water’s freezing point may mean dwarf planet is hospitable to life
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Research
Methane dunes at Pluto's heart
Heart-shaped region on the dwarf planet’s surface features dunes made out of solid methane
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Research
Hazy hydrocarbons explain why Pluto is even colder than expected
Dwarf planet might have unique atmosphere whose temperature is regulated by tiny particles
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Research
New Horizon data reveals Pluto’s chemical make up
The latest observations from last year’s flyby provide a snapshot of the dwarf planet’s surface and atmosphere
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News
New Horizons sees red over Pluto’s atmosphere
Reaction of methane breakdown products are responsible for the dwarf planet’s rosy hue
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Research
New Horizons detects methane on Pluto
Nasa’s New Horizons spacecraft makes its first detection of methane on Pluto