Evidence for plumes of water on Europa has previously been found using the Hubble Space Telescope (HST) using two different observing techniques. Roth et al. (2014) found line emission from […]
Europa
Posted inEnceladus, Europa, Press Release, Titan
NASA Tests Robotic Tools For Use on Ice Worlds
Want to go ice fishing on Jupiter’s moon Europa? There’s no promising you’ll catch anything, but a new set of robotic prototypes could help. Since 2015, NASA’s Jet Propulsion Laboratory […]
Posted inEuropa, Press Release
On the in-situ Detectability of Europa's Water Vapour Plumes from a Flyby Mission
We investigate the feasibility of detecting water molecules (H2O) and water ions (H20+) from the Europa plumes from a flyby mission. A Monte Carlo particle tracing method is used to […]
Posted inAway Teams & Field Reports, Europa, Press Release, ROVs/Submersibles/Diving, Water/Hycean Worlds & Oceanography
From Monterey Bay to Europa
If you think operating a robot in space is hard, try doing it in the ocean. Saltwater can corrode your robot and block its radio signals. Kelp forests can tangle […]
Posted inEuropa, Press Release
Probing for Evidence of Plumes on Europa with HST/STIS
Roth et al (2014a) reported evidence for plumes of water venting from a southern high latitude region on Europa – spectroscopic detection of off-limb line emission from the dissociation products […]
Posted inEuropa, Press Release
The Surface Temperature of Europa
Previous estimates of the surface temperature of Jupiter’s moon, Europa, neglected the effect of the eccentricity of Jupiter’s orbit around the Sun, the effect of the eclipse of Europa (i.e., […]
Posted inAnalog Studies, Arctic / Antarctic / Alpine, Away Teams & Field Reports, Cryobiology, Europa, Exploration Gear & Tech, Icy Worlds, Mapping, Geodesy, Cartography, Bathymetry, Missions & Hardware, Press Release, Robotics/Rovers/UAVs, ROVs/Submersibles/Diving, Water/Hycean Worlds & Oceanography
An Antarctic Robot Lays The Groundwork For Future Space Missions To Europa
The researchers working on the project known as SIMPLE will tell you that it’s anything but.
Posted inEuropa, Press Release
Europa's Ocean May Have an Earthlike Chemical Balance
The ocean of Jupiter’s moon Europa could have the necessary balance of chemical energy for life, even if the moon lacks volcanic hydrothermal activity, finds a new study. Europa is […]
Posted inAstrogeology, Biogeochemical Cycles & Geobiology, Europa, Icy Worlds, Press Release, Water/Hycean Worlds & Oceanography
Europa’s Ocean May Have An Earthlike Chemical Balance
A new NASA study modeling conditions in the ocean of Jupiter’s moon Europa suggests that the necessary balance of chemical energy for life could exist there, even if the moon […]
Posted inEuropa, Press Release
Clues to Ocean Composition on Europa
Determining the habitability of Europa’s subsurface ocean is one of the key priorities for astrobiology in our Solar System. nderstanding life’s potential on Europa comes down to determining the composition […]