A landmark on Pluto that was previously designated as an impact crater may actually be the caldera of a supervolcano that has exploded in the past few million years, new research suggests. But not ...

Scientists on NASA’s New Horizons mission team have determined multiple episodes of cryovolcanism may have created some kinds of surface structures on Pluto, the likes of which are not seen anywhere ...

A mysterious crater on Pluto may not be the result of an ancient impact but rather the collapsed caldera of a massive icy supervolcano that erupted just a few million years ago. A Recent studies based ...