Ceres takes life an ice volcano at a time

Every year throughout its 4.5-billion-year life, ice volcanoes on the dwarf planet Ceres generate enough material on average to fill a movie theater, according to a new study led by the University of Arizona.

NASA image: Pluto's Wright Mons in color

Scientists with NASA's New Horizons mission have assembled this highest-resolution color view of one of two potential cryovolcanoes spotted on the surface of Pluto by the New Horizons spacecraft in July 2015.

The geography of Antarctica's underside

Planetary scientists would be thrilled if they could peel the Earth like an orange and look at what lies beneath the thin crust. We live on the planet's cold surface, but the Earth is a solid body and the surface is continually ...

Frozen cones on Pluto—the first discovery of ice volcanoes?

Ice volcanoes have shaped my life, and until today I didn't even know if they actually existed. Now, thanks to NASA's New Horizons spacecraft, there's a good chance we've found a frozen volcanic cone on the surface of Pluto.

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