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Saturn's moon Mimas is known for its uncanny resemblance to the dreaded Death Star in the original "Star Wars" movie. Astronomers said on Wednesday that data obtained by NASA's Cassini spacecraft ...
Scripps News Staff. February 7, 2024 at 7:38 PM. Saturn's moon Mimas, as captured by the Cassini spacecraft. Astronomers studying Mimas, one of Saturn's smaller moons, ... The Today Show.
Astronomers have found the best evidence yet of a vast, young ocean beneath the icy exterior of Saturn’s Death Star lookalike mini moon. The French-led team analyzed changes in Mimas’ orbit ...
Mimas, also designated Saturn I, is the seventh-largest natural satellite of Saturn. With a mean diameter of 396.4 kilometres or 246.3 miles, Mimas is the smallest astronomical body known to be roughly rounded in shape due to its own gravity.
Mimas, the seventh-largest moon of Saturn, is similar in size and orbit location to Enceladus. In 2024, based on orbital data from the Cassini–Huygens mission, Mimas was calculated to contain a large tidally heated subsurface ocean starting ~20–30 km below the heavily cratered but old and well-preserved surface, hinting at the potential for ...
Anthe / ˈ æ n θ iː / is a very small natural satellite of Saturn lying between the orbits of Mimas and Enceladus. It is also known as Saturn XLIX; its provisional designation was S/2007 S 4. It is named after one of the Alkyonides; the name means flowery. It is the sixtieth confirmed moon of Saturn. [5]
Scientists previously thought Mimas was just a big chunk of ice before NASA’s Cassini mission studied Saturn and some of its 146 moons by orbiting the ringed planet between 2004 and 2017.
Aegaeon is the smallest known moon of Saturn outside of the rings and has an extremely elongated shape, measuring 1.4 km × 0.5 km × 0.4 km (0.87 mi × 0.31 mi × 0.25 mi) in size. [9] Measurements of its mass show that Aegaeon has a very low density, likely due to a highly porous and icy interior structure. [ 5 ]