icy world. ocean world Archives

Map of Miranda's southern hemisphere made using JMARS and a base map by P. M. Schenk (2013). The map is shown to give context to the regional maps of Arden Corona and Elsinore Corona in Figures 4 and 5. The map shows how Arden Corona and Elsinore Corona are on opposite hemispheres from each other and made up of concentric ridges. The upper mapped region represents Elsinore Corona. Elsinore Corona is divided between ropelike folded terrain in the south (ECFT), rugged ridged terrain in the northwest (ECRT) and a mixture of the two terrains to the northeast (ECMT). Ridges are positive relief grooves. Furrows are negative relief grooves. The lower region represents Arden Corona (AC). Arden Corona is made up of a series of furrows. Prominent impact basins are also mapped for geographic context. Elsinore Corona and Arden Corona are mapped in this figure because their analysis required higher-resolution imagery, but the cratered terrain and Inverness Corona are mapped only in Figure 3 because of lower-resolution requirements, since they were not the main focus of the study. Labels of each unit mapped are added to clarify colors because of transparency issues. -- The Planetary Science Journal

Biogeochemical Cycles & Geobiology, Habitable Zones, Icy Worlds, Mapping, Geodesy, Cartography, Bathymetry, Miranda, Press Release, Uranus, Water/Hycean Worlds & Oceanography

Is An Ocean Lurking Beneath Miranda?

by Keith CowingNovember 25, 2024November 25, 2024

Uranus’s moon Miranda might have once harbored an ocean beneath its surface, according to research published in the Planetary Science Journal. The work was led by graduate student Caleb Strom […]

icy world. ocean world

Is An Ocean Lurking Beneath Miranda?

Direct Dating Of 3.5 Ga Biogenic Carbon In A Microbial Mat Remnant, Singhbhum Craton, India

The VLA and High-Frequency SETI: Expanding The Search for Life

GEMS JWST: HATS(-6 b): A Sub-solar Metallicity Giant Planet With Water, Methane And Ammonia In Its Atmosphere

The Tidal Venus Phenomenon: Demographics and Case Studies

RNA Droplets May Have Helped Start life on Earth