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Published Global map of lunar hydrogen: Data confirms role water played in moon's formation - Global Map of Lunar Hydrogen: Data Confirms Role Water Played in Moon's Formation



Using data collected over two decades ago, scientists have compiled the first complete map of hydrog...
Published Scientists discover places on the moon where it's always 'sweater weather' - Scientists Discover Places on the Moon Where It's Always 'Sweater Weather'


A team led by planetary scientists has discovered shady locations within pits on the moon that alway...
Published Earth's atmosphere may be source of some lunar water - Earth's Atmosphere May Be the Source of Some Lunar Water


Hydrogen and oxygen ions escaping from Earth's upper atmosphere and combining on the moon could be o...
Published Carbon dioxide cold traps on the moon are confirmed for the first time - Carbon Dioxide Cold Traps on the Moon Confirmed for the First Time


After decades of uncertainty, researchers have confirmed the existence of lunar carbon dioxide cold...
Published Why does Mercury have such a big iron core? - Why Does Mercury Have Such a Big Iron Core?


A new study disputes the prevailing hypothesis on why Mercury has a big core relative to its mantle....
Published Newly-discovered planet is hot, metallic and dense as Mercury - Newly-Discovered Planet: A Hot, Metallic, and Dense World


A hot, metallic, Earth-sized planet with a density similar to Mercury -- situated 339 light years aw...
Published Great valley found on Mercury - Great Valley Found on Mercury: A New Discovery in Our Solar System


Scientists have discovered a new large valley on Mercury that may be the first evidence of buckling...
Published Satellites to see Mercury enter spotlight on May 9 - Satellites to See Mercury Enter Spotlight on May 9


It happens only a little more than once a decade and the next chance to see it is Monday, May 9, 201...
Published Mercury's magnetic field is almost four billion years old - Mercury's Magnetic Field: A Four Billion Year Old Mystery


New data from MESSENGER, the spacecraft that orbited Mercury for four years before crashing into the...
Published Mercury's contraction much greater than thought, new imaging shows - Mercury's Contraction: A Surprising Discovery


New global imaging and topographic data from MESSENGER show that the innermost planet has contracted...
Published Saturn's rings coat tiny moons - Saturn's Rings Coat Tiny Moons: A Fascinating Discovery


New findings have emerged about five tiny moons nestled in and near Saturn's rings. The closest-ever...
Published Primitive atmosphere discovered around 'Warm Neptune' - Primitive Atmosphere Discovered Around 'Warm Neptune'


A pioneering new study uncovering the 'primitive atmosphere' surrounding a distant world could provi...
Published 35 years on, Voyager's legacy continues at Saturn - 35 Years On, Voyager's Legacy Continues at Saturn


Saturn, with its alluring rings and numerous moons, has long fascinated stargazers and scientists. A...
Published Amateur, professional astronomers alike thrilled by extreme storms on Uranus - Amateur, Professional Astronomers Alike Thrilled by Extreme Storms on Uranus


The normally bland face of Uranus has become increasingly stormy, with enormous cloud systems so bri...
Published Miranda: An icy moon deformed by tidal heating - Miranda: An Icy Moon Deformed by Tidal Heating


Miranda, a small, icy moon of Uranus, is one of the most visually striking and enigmatic bodies in t...
Published Cassini spies the ice-giant planet Uranus beyond Saturn's rings - Cassini Spies the Ice-Giant Planet Uranus Beyond Saturn's Rings


NASA's Cassini spacecraft has captured its first-ever image of the pale blue ice-giant planet Uranus ...
Published Voyager at 35: Break on through to the other side - Voyager at 35: Break on Through to the Other Side


Thirty-five years ago Aug. 20, NASA's Voyager 2 spacecraft, the first Voyager spacecraft to launch, ...
Published As Voyager 1 nears edge of solar system, scientists look back - As Voyager 1 Nears Edge of Solar System, Scientists Look Back


In 1977, Jimmy Carter was sworn in as president, Elvis died, Virginia park ranger Roy Sullivan was h...
Published Hunting Venus 2.0: Scientists sharpen their sights - Hunting Venus 2.0: Scientists Sharpen Their Sights


With the first paper compiling all known information about planets like Venus beyond our solar syste...
Published Looking for pieces of Venus? Try the moon - Looking for Pieces of Venus? Try the Moon


A growing body of research suggests the planet Venus may have had an Earth-like environment billions...