Saturn Moons

Titan
Astrobiology
Cassini
Deep Space Network
Dragonfly
Jet Propulsion Laboratory
Planetary Science
Planetary Science Division
Saturn
Saturn Moons
A key discovery from NASA’s Cassini mission in 2008 was that Saturn’s largest moon Titan may have a vast water ocean below its hydrocarbon-rich surface. But reanalysis of mission data suggests a more complicated picture: Titan’s interior is more likely composed of ice, with layers of slush and small pockets of warm water that form […]
Posted December 17, 2025
Enceladus
Saturn Moons
Dramatic plumes, both large and small, spray water ice out from many locations along the famed tiger stripes near the south pole of Saturn’s moon Enceladus in this image released on Feb. 23, 2010. A study published in October 2025 analyzed data from NASA’s Cassini mission and found evidence of previously undetected organic compounds in […]
Posted November 28, 2025
Cassini
Astrobiology
Enceladus
Saturn
Saturn Moons
Researchers dove deep into information gathered from the ice grains that were collected during a close and super-fast flyby through a plume of Saturn’s icy moon. A new analysis of data from NASA’s Cassini mission found evidence of previously undetected organic compounds in a plume of ice particles ejected from the ocean that lies under […]
Posted November 19, 2025
Astrobiology
Planets
Saturn
Saturn Moons
The Solar System
Titan
NASA research has shown that cell-like compartments called vesicles could form naturally in the lakes of Saturn’s moon Titan. Titan is the only world apart from Earth that is known to have liquid on its surface. However, Titan’s lakes and seas are not filled with water. Instead, they contain liquid hydrocarbons like ethane and methane.  […]
Posted July 14, 2025
Dragonfly
Missions
NASA Directorates
Planetary Science
Planetary Science Division
Planets
Saturn
Saturn Moons
Science Mission Directorate
The Solar System
When it descends through the thick golden haze on Saturn’s moon Titan, NASA’s Dragonfly rotorcraft will find eerily familiar terrain. Dunes wrap around Titan’s equator. Clouds drift across its skies. Rain drizzles. Rivers flow, forming canyons, lakes and seas.  But not everything is as familiar as it seems.
Posted May 22, 2025
Astrophysics
Goddard Space Flight Center
James Webb Space Telescope (JWST)
Planets
Saturn
Saturn Moons
Science & Research
The Solar System
Titan
Saturn’s moon Titan is an intriguing world cloaked in a yellowish, smoggy haze. Similar to Earth, the atmosphere is mostly nitrogen and has weather, including clouds and rain. Unlike Earth, whose weather is driven by evaporating and condensing water, frigid Titan has a methane cycle.
Posted May 14, 2025
Cassini
Astrobiology
Enceladus
Planetary Science
Saturn
Saturn Moons
The Solar System
A study zooms in on data that NASA’s Cassini gathered at Saturn’s icy moon and finds evidence of a key ingredient for life and a supercharged source of energy to fuel it. Scientists have known that the giant plume of ice grains and water vapor spewing from Saturn’s moon Enceladus is rich with organic compounds, […]
Posted December 14, 2023
Ames Research Center
Air Traffic Control Labs
Air Traffic Solutions
Ames Research Center's Science Directorate
CubeSats
Earth Science
General
High-Tech Computing
James Webb Space Telescope (JWST)
Jessica Watkins
Lunar Explorer Instrument for space biology Applications (LEIA)
OSIRIS-REx (Origins, Spectral Interpretation, Resource Identification, Security-Regolith Explorer)
Quesst (X-59)
Rings of Saturn
Saturn
Saturn Moons
VIPER (Volatiles Investigating Polar Exploration Rover)
Water & Energy Cycle
Wildfires
It’s been another great year at NASA’s Ames Research Center in California’s Silicon Valley. Join us as we review some of the highlights of the science, engineering, and innovation from 2023. Announcing a New Innovation Hub Planned for NASA Research Park at Ames Berkeley Space Center is a proposed new campus of the University of […]
Posted December 13, 2023
Cassini
Rings of Saturn
Saturn
Saturn Moons
Where were you during the storm? In 2011, NASA’s Cassini spacecraft circled Saturn for a front-row view of the huge storm there. One of those looks made the mission scientists’ list of Top 10 images of 2011. What else made the list? Check it out. Groovy Enceladus Churning Psychedelia Hiding Little Brother Quintet of Moons […]
Posted November 28, 2023
Cassini
Rings of Saturn
Saturn
Saturn Moons
As the Cassini spacecraft roams the Saturnian system, each year it opens new windows on an amazing corner of our solar system. Images of mighty Saturn, its majestic rings, and the dynamic moons continue to stun us, offering ever-changing vistas that are truly inspiring. This collection of 10 best images was selected by the scientists […]
Posted November 28, 2023
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