On April 26, NASA's Cassini spacecraft shot between Saturn and its innermost ring, going where no human-made object has gone before. Cassini has already made some new discoveries thanks to its dive ...

For decades, the search for life beyond Earth has focused on distant exoplanets and the rusty plains of Mars. Now, a small icy world in orbit around Saturn is emerging as one of the most compelling ...

Saturn's largest moon Titan has 'slushy tunnels' beneath its surface that could potentially harbour alien life, a new study shows. Scientists at NASA and the University of Washington have analysed ...