Stories, updates, insights, and original analysis from The Planetary Society.
While NASA will launch Dragonfly later this decade to Titan, another potentially habitable moon of Saturn, no space agency is currently funding a mission to Enceladus.
Ocean worlds are among the best candidates to search for life.
Our exploration of the solar system combined with two decades of exoplanet research tells us there are several possibilities for life to exist on starless planets and their moons.
The values that have driven space exploration since its beginnings are still going strong today.