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Published Most volcanic activity on Mercury stopped about 3.5 billion years ago - Most Volcanic Activity on Mercury Stopped About 3.5 Billion Years Ago


New research finds that major volcanic activity on the planet Mercury most likely ended about 3.5 bi...
Published Scientist helps identify new evidence for habitability in Enceladus's ocean - Scientist Helps Identify New Evidence for Habitability in Enceladus's Ocean


The search for extraterrestrial life just got more interesting as a team of scientists has discovere...
Published Towering plume of water escaping from Saturn moon - Towering Plume of Water Escaping from Saturn Moon



Scientists have observed a towering plume of water vapor more than 6,000 miles long -- roughly the d...
Published Saturn's moon Titan sports Earth-like features - Saturn's Moon Titan Sports Earth-Like Features



Using the now-complete Cassini data set, astronomers have created a new global topographic map of Sa...
Published Jupiter's moons could be warming each other - Jupiter's Moons Could Be Warming Each Other: A New Study


The gravitational push and pull by Jupiter's moons could account for more warming than the gas giant...
Published NASA spacecraft becomes first to orbit a dwarf planet - NASA Spacecraft Becomes First to Orbit a Dwarf Planet


NASA's Dawn spacecraft has become the first mission to achieve orbit around a dwarf planet. The spac...
Published Window to another world: Life is bubbling up to seafloor with petroleum from deep below - Window to Another World: Life is Bubbling Up to Seafloor with Petroleum from Deep Below


Microbial life is bubbling up to the ocean floor along with fluids from deeply buried petroleum rese...
Published New surprises from Jupiter and Saturn - New Surprises from Jupiter and Saturn


The latest data from the giant planets has sent researchers back to the drawing board. Cassini orbit...
Published NASA finds Neptune moons locked in 'dance of avoidance' - NASA Finds Neptune Moons Locked in 'Dance of Avoidance'


Even by the wild standards of the outer solar system, the strange orbits that carry Neptune's two in...
Published New evidence for liquid water beneath the south polar ice cap of Mars - New Evidence for Liquid Water Beneath the South Polar Ice Cap of Mars


An international team of researchers has revealed new evidence for the possible existence of liquid...
Published Can artificial intelligence help find life on Mars or icy worlds? - Can Artificial Intelligence Help Find Life on Mars or Icy Worlds?


Researchers have mapped the sparse life hidden away in salt domes, rocks and crystals at Salar de Pa...
Published Lunar radar data uncovers new clues about moon’s ancient past - Lunar Radar Data Uncovers New Clues About Moon's Ancient Past


The dusty surface of the moon -- immortalized in images of Apollo astronauts' lunar footprints -- fo...
Published How one of Saturn's moons ejects particles from oceans beneath its surface - How Enceladus, One of Saturn's Moons, Ejects Particles from Oceans Beneath Its Surface


Enceladus, the sixth largest of Saturn's moons, is known for spraying out tiny icy silica particles...
Published Newly discovered form of salty ice could exist on surface of extraterrestrial moons - Newly Discovered Form of Salty Ice Could Exist on Surface of Extraterrestrial Moons



An international team has found two new crystal structures for salty ice, or solid hydrate made from...
Published New Horizons returns last bits of 2015 flyby data to Earth - New Horizons Returns Last Bits of 2015 Flyby Data to Earth


NASA's New Horizons mission reached a major milestone this week when the last bits of science data f...
Published Modeling reveals how dwarf planet Ceres powers unexpected geologic activity - Modeling Reveals How Dwarf Planet Ceres Powers Unexpected Geologic Activity



For a long time, our view of Ceres was fuzzy, according to a geoscientist. A dwarf planet and the la...
Published Pluto’s ‘Hulk-like’ moon Charon: A possible ancient ocean? - Pluto’s ‘Hulk-like’ moon Charon: A possible ancient ocean?



Pluto's largest moon may have gotten too big for its own skin. Images from NASA's New Horizons missi...
Published Saturn surpasses Jupiter after the discovery of 20 new moons - Saturn Surpasses Jupiter After the Discovery of 20 New Moons


Move over Jupiter; Saturn is the new moon king. A team has found 20 new moons orbiting Saturn. This...
Published How radioactive decay could support extraterrestrial life - How Radioactive Decay Could Support Extraterrestrial Life


In the icy bodies around our solar system, radiation emitted from rocky cores could break up water m...
Published Neural network model helps predict site-specific impacts of earthquakes - Neural Network Model Helps Predict Site-Specific Impacts of Earthquakes



In disaster mitigation planning for future large earthquakes, seismic ground motion predictions are...