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Proof at last: Moon was created in giant smashupSt. Louis MO (SPX) Oct 18, 2012 It's a big claim, but Washington University in St. Louis planetary scientist Frederic Moynier says his group has discovered evidence that the Moon was born in a flaming blaze of glory when a body the size of Mars collided with the early Earth. The evidence might not seem all that impressive to a nonscientist: a tiny excess of a heavier variant of the element zinc in Moon rocks. But the enrichment probably arose because heavier zinc atoms condensed out of the roiling cloud of vaporized rock created ... read more |
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 Model reconciles Lunar Earth composition with giant impact theory The giant impact believed to have formed the Earth-Moon system has long been accepted as canon. However, a major challenge to the theory has been that the Earth and Moon have identical oxygen isotop ... more | .. |
  Giant impact scenario may explain the unusual moons of Saturn Among the oddities of the outer solar system are the middle-sized moons of Saturn, a half-dozen icy bodies dwarfed by Saturn's massive moon Titan. According to a new model for the origin of the Satu ... more | .. |
 Massive planetary collision may have zapped key elements from moon Fresh examinations of lunar rocks gathered by Apollo mission astronauts have yielded new insights about the moon's chemical makeup as well as clues about the giant impacts that may have shaped the e ... more | .. |
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  ISS Orbit to be Adjusted for Next Spacecraft Specialists of the Moscow Region-based Mission Control Center will on Wednesday carry out a maneuver to readjust the orbit of the International Space Station, a spokesman for the center said. ... more | .. |
  Space Launch System Providing Engine 'Brains' With an Upgrade America's next heavy-lift rocket needs a strong and reliable engine to launch humans beyond low Earth orbit. That's why engineers with NASA's Space Launch System program, managed at the Marshall Spa ... more | .. |
  Most Planetary Systems are 'Flatter than Pancakes' Our solar system looks like many others, "flatter than pancakes," report UCLA astronomers who were able to statistically determine the properties of planetary systems using the latest data from NASA ... more | .. |
  Keck Observations Bring Weather Of Uranus Into Sharp Focus In 1986, when Voyager swept past Uranus, the probe's portraits of the planet were "notoriously bland," disappointing scientists, yielding few new details of the planet and its atmosphere, and giving ... more |
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Sharp rise in GPS jamming in aviation over Baltic Sea: Sweden
Putin vows to carry on fighting in Ukraine, if peace deal not reached
Israel vows to inflict biblical plagues on Yemen's Huthis | .. |
 Giant smashup created the Moon, say scientists A chemical quirk found in lunar soil backs a 37-year-old theory that the Moon was born from an apocalyptic collision between Earth and a huge space rock, scientists said on Wednesday. ... more | .. |
 Glitch could end NASA planet search Technical problems could keep NASA's Kepler space telescope from its goal of finding Earth-sized planets in habitable zones around other stars, astronomers say. ... more | .. |
 The sound in Saturn's rings: RUB-Physicists explain nonlinear dust acoustic waves in dusty plasmas Dusty plasmas can be found in many places both in space and in the laboratory. Due to their special properties, dust acoustic waves can propagate inside these plasmas like sound waves in air, and ca ... more | .. |
 Blue Origin Tests Rocket Engine Thrust Chamber NASA's Commercial Crew Program (CCP) partner Blue Origin has successfully fired the thrust chamber assembly for its new 100,000 pound thrust BE-3 liquid oxygen, liquid hydrogen rocket engine. As par ... more |
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 What's Baking on Titan? Radar images from NASA's Cassini spacecraft reveal some new curiosities on the surface of Saturn's mysterious moon Titan, including a nearly circular feature that resembles a giant hot cross bun and ... more | .. |
 J-2X Engine Offers A Powerful Line Up Two J-2X engines and a power pack, developed for NASA by Pratt and Whitney Rocketdyne, sit side-by-side at John C. Stennis Space Center in Mississippi as work continues on the Space Launch System. ... more | .. |
 At Pluto, Moons and Debris May Be Hazardous to New Horizons Spacecraft During Flyby NASA's New Horizons spacecraft is now almost seven years into its 9.5-year journey across the solar system to explore Pluto and its system of moons. Just over two years from now, in January 2015, Ne ... more | .. |
  NMSU Graduate Student Looks For Indications Of Life On Mars In Possible Trace Methane Gas An astronomy graduate student at New Mexico State University spoke Tuesday about her research studying the possible detection of methane gas on Mars at a presentation during the American Astronomica ... more |
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Pixxel expands Firefly fleet advancing global hyperspectral satellite imaging
Metop SGA1 begins delivering atmospheric data weeks after launch
Searchers retrieve bodies as Afghan quake toll expected to rise | .. |
 Nearest Star Has Earth Mass Planet European astronomers have discovered a planet with about the mass of the Earth orbiting a star in the Alpha Centauri system - the nearest to Earth. It is also the lightest exoplanet ever discovered ... more | .. |
 University of Tennessee study confirms solar wind as source for moon water Three years ago University of Tennessee, Knoxville, researchers helped to discover water on the surface of the moon. Now, they are piecing together the origin of that water: solar wind. A new study ... more | .. |
  ISS and space flight gravity influence immune system development New research findings recently published in The FASEB Journal, show that immune system development is affected by gravity changes, as reported by researchers from the University of Lorraine and Univ ... more | .. |
 Rover's Second Scoop Discarded, Third Scoop Commanded Commands will be sent to Curiosity instructing the rover to collect a third scoop of soil from the "Rocknest" site of windblown Martian sand and dust. Pending evaluation of this Sol 69 (Oct. 1 ... more |
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  ESA deploys first orbital debris test radar in Spain A new radar designed to test methods for finding orbital debris that can be hazardous to space navigation has been installed in Spain. The radar will be used to develop future debris warning service ... more | .. |
 Ultra-Compact Planetary System Is A Touchstone For Understanding New Planet Population An extraordinarily crowded planetary system is providing critical clues for understanding why most known planetary systems appear different from our own solar system. Using data from NASA's Kepler s ... more | .. |
 Boeing Proposes Gas Clouds to Remove Space Debris Space debris issues continue to proliferate and concern continues to build. It is not surprising that the big aerospace companies are gearing up to take advantage of any future debris removal contra ... more | .. |
  China's manned spacecraft in final preparations for mid-June launch China's Shenzhou-9 manned spacecraft is in final preparations for its launch in mid-June, paving the way for China's first manned space docking mission, as well as the country's first space mission ... more |
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Beijing shows off drones, missiles and lasers in military parade
New wave: sea power turned into energy at Los Angeles port
'Mockery of science': US experts blast Trump climate report | .. |
 OG2 Prototype Hardware Functionality Verified Prior to Deorbit ORBCOMM Inc. reports that the single prototype of its second generation of satellites (OG2), launched as a secondary mission payload on the Cargo Re-Supply Services (CRS-1) mission of October 7, 201 ... more | .. |
 Distant planet found circling with 4 stars Two U.S. citizen scientists have discovered a planet in a system with four different suns, the first known of its type, U.S. and British astronomers say. ... more | .. |
  Baumgartner feat boosts hopes for imperilled astronauts Daredevil Felix Baumgartner's record-breaking jump raises hopes that pilots and even astronauts can be saved from accidents in the stratosphere, experts said on Monday. ... more | .. |
  NASA's Ironman-Like Exoskeleton Could Give Astronauts, Paraplegics Improved Mobility and Strength Marvel Comic's fictional superhero, Ironman, uses a powered armor suit that allows him superhuman strength. While NASA's X1 robotic exoskeleton can't do what you see in the movies, the latest roboti ... more |
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  AFSPC commander convenes AIB Air Force Space Command commander General William Shelton has ordered an Accident Investigation Board (AIB) to investigate why a Delta IV RL-10B-2 upper stage engine did not perform as expected duri ... more | .. |
 A Long and Winding Road: Cassini Celebrates 15 Years Today, NASA's Cassini spacecraft celebrates 15 years of uninterrupted drive time, earning it a place among the ultimate interplanetary road warriors. Since launching on Oct. 15, 1997, the spac ... more | .. |
 Austrian space diver no stranger to danger "Fearless Felix" Baumgartner, the Austrian daredevil who stunned fans around the world Sunday by breaking the sound barrier in a hair-raising dive from the fringe of space, was "born to fly." ... more | .. |
 China launches civilian technology satellites China successfully launched the Practice-9 A and Practice-9 B satellites into space at 11:25 a.m. Sunday, the Taiyuan Satellite Launch Center said. The satellites, launched from the center in ... more |
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