Articles tagged with Moons Of Uranus
A study published in Nature Astronomy found that catastrophic collisions on icy moons barely disturb hidden oceans, offering new insights into life beyond Earth. The research suggests that moon sizes play a bigger role in determining a collision's aftereffects, with larger moons potentially thickening existing oceans.
SwRI simulations indicate that large impacts on icy moons with subsurface oceans may not create new oceans, but rather affect their longevity. Smaller moons are more likely to lose their oceans after a large impact.
Researchers found amino acids are consistently more diverse and evenly distributed in biological samples than abiotic ones, while fatty acids show the opposite pattern. This fundamental principle of life may be detectable in data collected by space missions.
A previously unknown tiny moon has been discovered orbiting Uranus, bringing the planet's total moon count to 29. The small object, designated S/2025 U 1, is estimated to be around six miles in diameter and was detected using the Near-Infrared Camera on the James Webb Space Telescope.
Researchers at UTIG develop a computer model to detect oceans in Uranus' moons by analyzing small oscillations in their spin. The technique could reveal liquid water worlds throughout the galaxy, potentially harboring life.
A SwRI study examines elliptical craters on Saturn's moons Tethys and Dione, finding unique patterns that indicate the satellites' age and formation conditions. The research suggests a planetocentric impactor population, pointing to the importance of considering gravity-driven impacts when studying object ages.
A team led by Professor Shigeru Ida from Tokyo Institute of Technology suggests that Uranus was struck by a small icy planet, which tipped the young planet over and left behind its unique moon system. This model reproduces the current configuration of Uranus' satellites and may help explain other icy planets' configurations.