Enceladus, one of Saturn’s moons, is considered one of the most promising places in the solar system to find life.
Ocean world
Exoplanets Are Not Water Worlds
An exoplanet orbiting a dwarf star 124 light-years from Earth made headlines around the world in April 2025. Researchers at the University of Cambridge reported that planet K2-18b could be […]
New Constraint On Europa’s Ice Shell: Magnetic Signature From The Ocean
Jupiter’s icy moons are believed to host subsurface liquid oceans, and among them, Europa stands out as one of the most promising candidates for extraterrestrial life.
Study Questions Oceanic Origin Of Organics In Enceladus’s Plumes
Organic molecules detected in the watery plumes that spew out from cracks in the surface of Enceladus could be formed through exposure to radiation on Saturn’s icy moon, rather than […]
Replicating The Flyby Sampling Of Salty Ocean World Ice Grains Using Impact Ionization Mass Spectrometry
The Europa Clipper mission will arrive at the Jovian system in 2030 and analyze ice grains sourced from the icy material on its surface using impact mass spectrometry, which will […]
Impacts on Ocean Worlds Are Sufficiently Frequent and Energetic to Be of Astrobiological Importance
Evidence for the beneficial role of impacts in the creation of urable or habitable environments on Earth prompts the question of whether meteorite impacts could play a similar role at […]
Slantwise Convection And Heat Transport In The Icy Moon Oceans
Ocean heat transport on icy moons shapes the ice shell topography, a primary observable of these moons. Two key processes control the heat transport: baroclinic instability driven by surface buoyancy […]
Fossilized Oysters Hold The Key To Mass Extinction
In the first and only reconstruction of ocean pH ever carried out, new research from the University of St Andrews and the University of Birmingham has discovered that a rapid […]
A Thermodynamic Perspective On Potential Life In Icy Ocean Worlds
Dr. Seda Işık, who completed her doctorate at Istanbul Technical University (ITU) Eurasia Institute of Earth Sciences in the Earth System Science Program, achieved significant results in interpreting chemical evidence […]
Phosphates Reveal High pH Ocean Water On Enceladus
Enceladus offers our best opportunity for exploring the chemistry of an ocean on another world.
