Scientists have discovered hydrogen gas in the plume of material erupting from Enceladus

Scientists have discovered hydrogen gas in the plume of material erupting from Enceladus
Titan and Enceladus are already known to hide global oceans beneath their icy crusts, but a new study suggests a large body of water exists on Dione as well
A giant asteroid impact in the dwarf planet’s past offers new insights into the possibility of a 100-kilometre body of water beneath its surface
The search for habitable, alien worlds needs to make room for a second “Goldilocks,” according to a Yale University researcher
The hostile world may have had a shallow liquid-water ocean and habitable surface temperatures
NASA’s Cassini spacecraft has begun transmitting its latest images of Saturn’s icy, geologically active moon
NASA’s spacecraft has begun returning its best-ever views of the northern extremes of Saturn’s icy, ocean-bearing moon
A vast expanse of liquid lies beneath the icy crust of the geologically active moon, according to the NASA spacecraft
Researchers have found evidence that Jupiter’s moon Europa could have tectonic plates – just like Earth
What lurks beneath this mysterious moon of Jupiter?