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

Jupiter's moon count reaches 95+ official satellites. Explore the history of the Jovian system, from Galileo to the latest NASA discoveries.

Research into Jupiter’s moons shows Io and Europa did not evolve apart but formed with opposite compositions from the ...

On Earth, deep-sea vents may have given rise to the planet’s first life. But nothing of the sort seems to be happening at the ...

New models suggest that Europa has very little tectonic activity at its seafloor, which is potentially catastrophic news for ...

WASHINGTON -- Scientists said they have found evidence of water in the atmosphere of Jupiter's icy moon "Europa." NASA said its Hubble space telescope observed the presence of persistent water vapor ...

A study has cast doubt on the idea that Jupiter's moon Europa, where NASA has sent a spacecraft, could have conditions to ...

Jupiter steals the spotlight in January as it reaches its brightest and biggest appearance of the year. The month also ...

A new study suggests Jupiter's moon Europa may lack the underwater geologic activity necessary to support life. Scientists have long considered Europa a promising place to search for life due to its ...