Peculiar readings from Saturn’s moon Enceladus have spurred researchers to probe the possibility that life might exist on the bizarre world in the outer solar system. In 2005, NASA’s Cassini Saturn ...

Something is making methane on Saturn’s moon Enceladus. A new study has found that methane levels detected from the icy moon are far higher than can be explained by known geochemical processes – but ...

An unknown methane-producing process is likely at work in the hidden ocean beneath the icy shell of Saturn's moon Enceladus, suggests a new study published in Nature Astronomy by scientists at the ...