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Extending the Habitable Zone for Red Dwarf StarsMoffett Field CA (SPX) Feb 24, 2012 Stars known as red dwarfs might have larger habitable zones friendly to 'life as we know it' than once thought, researchers say. Red dwarfs, also known as M stars, are dim compared to stars like our sun and just 10 to 20 percent as massive. They make up roughly three-quarters of the stars in the galaxy, and recently scientists found red dwarfs are far more common than before thought, making up at least 80 percent of the total number of stars. The fact that red dwarfs are so very common has m ... read more |
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 Earth siblings can be different! The study of the photospheric stellar abundances of the planet-host stars is the key to understanding how protoplanets form, as well as which protoplanetary clouds evolve planets and which do not. ... more | .. |
  The Fireballs of February In the middle of the night on February 13th, something disturbed the animal population of rural Portal, Georgia. Cows started mooing anxiously and local dogs howled at the sky. The cause of the comm ... more | .. |
  THEMIS Celebrates Five Years of Watching Aurora and Space Weather People still talk about the launch. It was the first - and so far, only - time NASA has launched five satellites at one time. Carefully balanced inside a Delta II rocket, the five THEMIS (short for ... more | .. |
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  Aiming For An Open Window To Launch Into Space Why does NASA sometimes schedule a rocket launch for the middle of the night, or aim for a liftoff time when weather is notoriously unlikely to cooperate? The simplicity of the question belies ... more | .. |
  Opportunity For More Doppler Tracking And Imaging At Cape York Opportunity is positioned on the north end of Cape York on the rim of Endeavour Crater with an approximate 15-degree northerly tilt for favorable solar energy production. While positioned for ... more | .. |
  GMV Announces Contract With Loral for THOR 7 Telecommunications Satellite GMV, a private, multi-national firm based in Madrid, with North American headquarters in Rockville, Md., announces a contract with Loral (www.loral.com) to provide the flight dynamics system and the ... more | .. |
 UNH scientists launch NASA rocket into Aurora With the full sky shimmering in green aurora, Saturday night (Feb. 18, 2012) a team of scientists, including space physicist Marc Lessard and graduate students from the University of New Hampshire's ... more |
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North Korea's Kim inspects 'nuclear-powered submarine' project
Russian strikes kill 12 in eastern Ukraine
UAF scientist designing satellite to hunt small space debris | .. |
  Fastest wind from stellar mass black hole discovered The fastest wind ever discovered blowing off a disk around a stellar-mass black hole has been observed by a team of astronomers that includes a University of Michigan doctoral student. Using N ... more | .. |
  The Future of Mankind - Space The human race is a continuing race against time. If we do nothing to alter the effects of time on mankind, we will surely perish over the coming centuries. There are many reasons for this. Begin wi ... more | .. |
  Rare Earth element found far, far away Nearly 13.7 billion years ago, the universe was made of only hydrogen, helium and traces of lithium - byproducts of the Big Bang. Some 300 million years later, the very first stars emerged, creating ... more | .. |
  The Many Moods of Titan A set of recent papers, many of which draw on data from NASA's Cassini spacecraft, reveal new details in the emerging picture of how Saturn's moon Titan shifts with the seasons and even throughout t ... more |
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  Global permafrost zones in high-resolution images on Google Earth Thawing permafrost will have far-reaching ramifications for populated areas, infrastructure and ecosystems. A geographer from the University of Zurich reveals where it is important to confront the i ... more | .. |
 Laser radar illuminates the way to deep space This car was not snapped with a camera but scanned by a 3D imaging lidar, the laser equivalent of radar. ESA is developing the sensor as a navigation aid for exploring deep space. Lidar stands ... more | .. |
  NASA's Spitzer Finds Solid Buckyballs in Space Astronomers using data from NASA's Spitzer Space Telescope have, for the first time, discovered buckyballs in a solid form in space. Prior to this discovery, the microscopic carbon spheres had been ... more | .. |
 Dusty Mars Rover's Self-Portrait This self-portait from NASA's Mars Exploration Rover Opportunity shows dust accumulation on the rover's solar panels as the mission approached its fifth Martian winter. The dust reduces the rover's ... more |
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Chinese Remote Sensing Constellation Expands for Global Market
Five things to know about Greenland
China says to slap fresh tariffs on Canadian farm, food products | .. |
 Searching for life in the depths of Enceladus Is there life under the icy crust of Enceladus? The Cassini spacecraft has confirmed the existence of active ice-spewing fissures on the surface of Enceladus. Giant jets of water ice are shot into s ... more | .. |
  Cosmonaut Testing at Star City Deceptively Simple So you want to be a cosmonaut? Now is your chance, but prepare to be tested like one. The countdown is on for Russia's first ever open cosmonaut recruitment drive, and while organizers wait fo ... more | .. |
  Russia to Launch 2 Glonass Satellites in 2012 Russia will launch two Glonass satellites in 2012 to expand its global satellite navigation network in orbit, the Russian Federal Space Agency Roscosmos said on Wednesday. Glonass is Russia's ... more | .. |
 Sea Launch on Track to Loft Intelsat 19 Sea Launch AG, through Energia Logistics Ltd., has conducted a Hardware Acceptance Review of the Zenit-2S launch vehicle to be utilized in support of the Intelsat 19 mission. A team of special ... more |
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  SD-built camera spots tiny shifts on moon The Lunar Reconnaissance Orbiter (LRO) spacecraft has found evidence that areas of the moon's surface stretched some within the past 50 million years, creating tiny valleys. The discovery was ... more | .. |
  Lava formations in western US linked to rip in giant slab of Earth Like a stream of air shooting out of an airplane's broken window to relieve cabin pressure, scientists at Scripps Institution of Oceanography at UC San Diego say lava formations in eastern Oregon ar ... more | .. |
 NASA Map Sees Earth's Trees In A New Light A NASA-led science team has created an accurate, high-resolution map of the height of Earth's forests. The map will help scientists better understand the role forests play in climate change and how ... more | .. |
 The Legacy of the Megaflood Ambling through the parched and scarred landscape of eastern Washington state is the 60-mile-long Grand Coulee, the largest of the stair-step canyons that give the region called the Channeled Scabla ... more |
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  Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review | .. |
 Star Cluster Surrounds Wayward Black Hole in Cannibal Galaxy Astronomers using NASA's Hubble Space Telescope may have found evidence for a cluster of young, blue stars encircling one of the first intermediate-mass black holes ever discovered. Astronomers beli ... more | .. |
 Gamma-ray bursts' highest power side unveiled by Fermi telescope Detectable for only a few seconds but possessing enormous energy, gamma-ray bursts are difficult to capture because their energy does not penetrate the Earth's atmosphere. Now, thanks to an orbiting ... more | .. |
 Plasmas Torn Apart January saw the biggest solar storm since 2005, generating some of the most dazzling northern lights in recent memory. The source of that storm-and others like it-was the sun's magnetic field, ... more | .. |
 Hubble Reveals a New Class of Extrasolar Planet Observations by the NASA/ESA Hubble Space Telescope have come up with a new class of planet, a waterworld enshrouded by a thick, steamy atmosphere. It's smaller than Uranus but larger than Earth. ... more |
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NASA's Chandra Finds Fastest Wind From Stellar-Mass Black Hole Astronomers using NASA's Chandra X-ray Observatory have clocked the fastest wind yet discovered blowing off a disk around a stellar-mass black hole. This result has important implications for unders ... more | .. |
 US scientists discover new 'waterworld' planet An astronaut attempting to visit recently discovered planet GJ1214b would land in hot water - literally, US scientists say. ... more | .. |
  Astrium's Swarm satellite fleet tested and ready for space mission The three Astrium built satellites of the Swarm constellation have completed a series of environmental tests designed to demonstrate their fitness for space flight. The purpose of the Swarm mission ... more | .. |
 Globular star clusters: The survivors of a massacre 13 billion years ago Our Milky Way galaxy is surrounded by some 200 compact groups of stars, containing up to a million stars each. At 13 billion years of age, these globular clusters are almost as old as the universe i ... more |
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