NASA-supported scientists have provided new information about the behavior of organic molecules frozen in brine (e.g. salty water) under conditions similar to the surface of Saturn’s moon Enceladus. The results […]
icy moons
Posted inBiochemistry & Organic Chemistry, Biophysics, Biosignatures & Paleobiology, Enceladus, Europa, Habitable Zones, Icy Worlds, Press Release
Astrobiology Review: A Review on Hypothesized Metabolic Pathways on Europa and Enceladus: Space-Flight Detection Considerations
Enceladus and Europa, icy moons of Saturn and Jupiter, respectively, are believed to be habitable with liquid water oceans and therefore are of interest for future life detection missions and […]
Posted inBiosignatures & Paleobiology, Callisto, Europa, Ganymede, Gas Giants, Icy Worlds, Imaging & Spectroscopy, Io, Jupiter, Missions & Hardware, Status Report, Water/Hycean Worlds & Oceanography
Jupiter Science Enabled by ESA’s Jupiter Icy Moons Explorer
ESA’s Jupiter Icy Moons Explorer (JUICE) will provide a detailed investigation of the Jovian system in the 2030s, combining a suite of state-of-the-art instruments with an orbital tour tailored to […]
Posted inAstrogeology, Europa, Icy Worlds, Press Release, Water/Hycean Worlds & Oceanography
Do Oceanic Convection and Clathrate Dissociation Drive Europa's Geysers?
Water vapor geysers on Europa have been inferred from observations made by the Galileo spacecraft, the Hubble Space Telescope, and the Keck Observatory. Unlike the water-rich geysers observed on Enceladus, […]