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Published On ancient Earth, it never rained but it poured - On Ancient Earth, It Never Rained But It Poured


In a new study, researchers found that during epochs of extreme heat -- 20 to 30 degrees Fahrenheit...
Published Growing interest in Moon resources could cause tension - Growing Interest in Moon Resources Could Cause Tension


An international team of scientists has identified a problem with the growing interest in extractabl...
Published Saturn hasn't always had rings - Saturn's Surprising History: The Discovery of its Rings


In its last days, the Cassini spacecraft looped between Saturn and its rings so that Earth-based rad...
Published Mercury's poles may be icier than scientists thought - Mercury's Poles May Be Icier Than Scientists Thought


A new study identifies three large surface ice deposits near Mercury's north pole, and suggests ther...
Published Surface of Mercury arose from deep inside the planet - Surface of Mercury Arose from Deep Inside the Planet


Researchers have found that several volcanic deposits on Mercury's surface require mantle melting to...
Published Space enthusiasts are being given the rare opportunity to name a planet - Space Enthusiasts Get Rare Chance to Name a Planet


Several organizations are eligible to name one of 20 to 30 planets, and their host stars, in a uniqu...
Published Mercury's bizzare magnetic field tells scientists how its interior is different from Earth's - Mercury's Bizarre Magnetic Field Reveals Differences in Its Interior from Earth's


Mercury's interior is different from the Earth's interior in a way that explains Mercury's bizarre m...
Published Saturn's tilt caused by its moons, researchers say - Saturn's Tilt Caused by Its Moons, Researchers Say


Scientists have just shown that the influence of Saturn's satellites can explain the tilt of the rot...
Published Three centaurs follow Uranus through the solar system - Three Centaurs Follow Uranus Through the Solar System


Astrophysicists have confirmed that Crantor, a large asteroid with a diameter of 70 km has an orbit ...
Published Saturn's rings shine in Hubble's latest portrait - Saturn's Rings Shine in Hubble's Latest Portrait


Saturn is so beautiful that astronomers cannot resist using the Hubble Space Telescope to take yearl...
Published Mars was once covered by 300-meter deep oceans, study shows - Mars was Once Covered by 300-meter Deep Oceans, Study Shows


When Mars was a young planet, it was bombarded by icy asteroids that delivered water and organic che ...
Published ALMA observes the formation sites of solar-system-like planets - ALMA Observes the Formation Sites of Solar-System-Like Planets


Researchers have spotted the formation sites of planets around a young star resembling our sun. Two...
Published Hubble discovers moon orbiting the dwarf planet Makemake - Hubble Discovers Moon Orbiting the Dwarf Planet Makemake


Peering to the outskirts of our solar system, NASA's Hubble Space Telescope has spotted a small, dar...
Published Pluto features given first official names - Pluto Features Given First Official Names


The Working Group for Planetary System Nomenclature of the International Astronomical Union has offi...
Published Pluto 'paints' its largest moon red - Pluto 'Paints' Its Largest Moon Red


In June 2015, when the cameras on NASA's approaching New Horizons spacecraft first spotted the large...
Published Odd bodies, rapid spins keep cosmic rings close - Odd Bodies, Rapid Spins Keep Cosmic Rings Close


Forget those shepherding moons. Gravity and the odd shapes of asteroid Chariklo and dwarf planet Hau ...
Published Does ice in the Universe contain the molecules making up the building blocks of life in planetary systems? - Does Ice in the Universe Contain the Molecules Making Up the Building Blocks of Life in Planetary Systems?



If you want to build a habitable planet, ice is a key ingredient. The ice can be found in enormous c...
Published One in five galaxies in the early universe could still be hidden behind cosmic dust - One in Five Galaxies in the Early Universe Could Still Be Hidden Behind Cosmic Dust



Astronomers have discovered two previously invisible galaxies billions of light-years away. Their di...
Published Younger exoplanets are better candidates when looking for other Earths - Younger Exoplanets: The Key to Finding Other Earths


As the scientific community searches for worlds orbiting nearby stars that could potentially harbor...
Published Chaos on the nanometer scale - Chaos on the Nanometer Scale: Understanding the Unpredictable Behavior of Matter


Chaotic behavior is typically known from large systems: for example, from weather, from asteroids in ...