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Categories: Space: The Solar System
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Published Chang'e-5 samples reveal key age of moon rocks - Chang'e-5 Samples Reveal Key Age of Moon Rocks


A lunar probe launched by the Chinese space agency recently brought back the first fresh samples of...
Published Mariner 2's encounter with Venus: NASA celebrates 50 years of planetary exploration - Mariner 2's Encounter with Venus: NASA Celebrates 50 Years of Planetary Exploration


Fifty years ago on a mid-December day, NASA's Mariner 2 spacecraft sailed close to the shrouded plan...
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 Mercury has a solid inner core: New evidence - Mercury has a Solid Inner Core: New Evidence


Scientists have long known that Earth and Mercury have metallic cores. Like Earth, Mercury's outer c...
Published Understanding Mercury's magnetic tail - Understanding Mercury's Magnetic Tail


Theoretical physicists used simulations to explain the unusual readings collected in 2009 by the Mer...
Published Mercury gets a meteoroid shower from Comet Encke - Mercury Gets a Meteoroid Shower from Comet Encke


The planet Mercury is being pelted regularly by bits of dust from an ancient comet, a new study has...
Published New tools for predicting arrival, impact of solar storms - New Tools for Predicting Arrival and Impact of Solar Storms


When the sun hurls a billion tons of high-energy particles and magnetic fields into space at speeds...
Published NASA releases images of Earth by two interplanetary spacecraft - NASA Releases Stunning Images of Earth Captured by Two Interplanetary Spacecraft


Color and black-and-white images of Earth taken by two NASA interplanetary spacecraft on July 19 sho...
Published Mysteries of Uranus' oddities explained - Mysteries of Uranus' Oddities Explained


Uranus is a planetary oddity. Our Solar System's planets revolve around the Sun in the same directio...
Published Scientists discover what extraordinary compounds may be hidden inside Uranus and Neptune - Scientists Discover Extraordinary Compounds Hidden Inside Uranus and Neptune


Scientists have discovered that the depths of Uranus, Neptune and their satellites may contain extra...
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 Weather on the outer planets only goes so deep - Weather on the Outer Planets: A Look at the Depths of Their Atmospheres


What is the long-range weather forecast for the giant planets Uranus and Neptune? These planets are...
Published Trace gas phosphine points to volcanic activity on Venus, scientists say - Trace Gas Phosphine Points to Volcanic Activity on Venus, Scientists Say


Last autumn, researchers reported finding the gas phosphine in trace amounts in Venus' upper atmosph...
Published Rediscovering Venus to find faraway Earths: Measuring gravitational pull of a planet should speed search - Rediscovering Venus to Find Faraway Earths: Measuring Gravitational Pull of a Planet Should Speed Search


As the search for Earth-like planets wages on, a team of researchers may have found a way to speed u...
Published Snap the stars to see your photo on ESA portal - Snap the Stars to See Your Photo on ESA Portal


Have you taken an interesting astronomical photo this year? From planets and moons to the Sun, stars...
Published NASA sees sun send out mid-level solar flare - NASA Sees Sun Send Out Mid-Level Solar Flare


A new image was captured by NASA's Solar Dynamics Observatory on July 19, 2012 of an M7.7 class sola...
Published Researchers discover mysterious source of 'heartbeat-like' radio bursts in a solar fare - Researchers Discover Mysterious Source of 'Heartbeat-Like' Radio Bursts in a Solar Flare


A solar radio burst with a signal pattern, akin to that of a heartbeat, has been pinpointed in the S...
Published Tree rings offer insight into devastating radiation storms - Tree Rings Offer Insight into Devastating Radiation Storms


A new study has shed new light on a mysterious, unpredictable and potentially devastating kind of as...
Published Scientists solve solar secret - Scientists Solve Solar Secret: A Breakthrough in Solar Energy Technology


The further we move away from a heat source, the cooler the air gets. Bizarrely, the same can't be s...