Science ❯ Astronomy ❯ Planetary Science

Moons

Enceladus Europa Io Titan Jupiter's Moons Charon Ganymede Uranus Uranus Moons Miranda Mimas Ariel Saturn Icy Moons Mars Moons Saturn's Moons Volcanic Moons Deimos Habitability SpaceIo Jovian Moons Callisto New Moon Discoveries Moon Characteristics Moon Discovery Process Amalthea Moon Naming Conventions Space Mission Implications Europa's Environment Jupiter Circumplanetary Disks New Moon Discovery Research Studies Phobos Irregular Moons Nerio Phobos and Deimos Uranian Moons Jupiter's Moon Io Galilean Moons Saturnian Moons Ocean Moons Internal Oceans Cassini Mission Liquid Oceans Ocean Formation Internal Heating Subterranean Oceans Cassini Spacecraft

Titan May Lack a Global Ocean, Cassini Reanalysis Points to a Slushy Interior With Isolated Water Pockets

A measured 15-hour delay in Titan’s tidal response indicates a highly viscous interior inconsistent with a free‑flowing ocean.

Study Finds Subsurface Oceans Could Boil Inside Small Icy Moons

Study Finds Enceladus’ Heat Loss Matches Tidal Input, Indicating a Long-Lived Ocean

Cassini Reanalysis Finds Complex Organics From Enceladus’s Ocean in Fresh Plume Grains

Cassini Reanalysis Finds Complex Organics in Fresh Enceladus Plume Grains

Fresh Enceladus Plume Grains Reveal Ocean-Derived Complex Organics

Webb Spots Tiny New Moon Around Uranus, Bringing Count to 29

James Webb Spots Tiny New Moon Orbiting Uranus

Study Proposes Ganymede as a Detector for Rare, Massive Dark Matter

Uranus Emits 12–15% More Internal Heat Than Previously Thought

Study Finds Uranus Emits 12.5% More Heat Than It Absorbs

Hubble Observations Reveal Unexpected Darkening of Uranus’s Moons