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.

Bizarre rock 'ice shelf' found in Pacific

A huge cluster of floating volcanic rocks covering almost 26,000 square kilometres (10,000 square miles) has been found drifting in the Pacific, the New Zealand navy said Friday.

Interglacial on snowball Earth

Researchers from Royal Holloway, University of London have discovered that ice retreated completely through the glaciations.

Scientists theorize Titan shaped by weather, not ice volcanoes

(PhysOrg.com) -- Have the surface and belly of Saturn's smog-shrouded moon, Titan, recently simmered like a chilly, bubbling cauldron with ice volcanoes, or has this distant moon gone dead? In a newly published analysis, ...

Image: Sotra Facula, Titan

Based on data from NASA's Cassini spacecraft, this image shows an area of Saturn's moon Titan, known as Sotra Facula.

Ash may hover for days over uncertain Europe

(AP) -- The Icelandic volcano that has kept much of Europe land-bound is far from finished spitting out its grit, and offered up new mini-eruptions Saturday that raise concerns about longer-term damage to world air travel ...

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