"What makes the event even more extraordinary is that it did not involve a single volcano, but multiple active sources." ...

Nasa's old Galileo data reveals ammonia-bearing compounds on Europa's icy surface near fractured zones.

Using data gathered by NASA's Juno Jupiter orbiter, scientists estimate that Europa's ice shell is about 18 miles thick — ...

Europa, one of Jupiter’s moons, has long intrigued scientists for its potential to harbor life. Though slightly smaller than ...

New findings published in Nature Astronomy suggest the latter. By analyzing microwave data from NASA’s Juno spacecraft during ...

The volcanic hot spot is larger than Lake Superior, spewing eruptions six times the total energy of all of the world's power plants.

New simulations suggest Jupiter holds far more water than once thought, reshaping ideas about how the largest planet formed.

The simultaneous eruption of multiple volcanoes suggests a vast, interconnected network of magma exists beneath the surface, ...

"Most excitingly, this new idea addresses one of the longstanding habitability problems on Europa and is a good sign for the ...

Jupiter's fourth-largest moon is a main character in our search for other life-friendly places in our solar system.

NASA on Thursday said that new analysis of decades-old data has turned up a significant result- the first discovery of ...

New measurements from NASA’s Juno spacecraft have offered a clearer picture of what lies beneath the frozen surface of ...