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Five Potential Habitable Exoplanets NowArecibo PR (SPX) Aug 08, 2012 New data suggests the confirmation of the exoplanet Gliese 581g and the best candidate so far of a potential habitable exoplanet. The nearby star Gliese 581 is well known for having four planets with the outermost planet, Gliese 581d, already suspected habitable. This will be the first time evidence for any two potential habitable exoplanets orbiting the same star. Gliese 581g will be included, together with Gliese 667Cc, Kepler-22b, HD85512, and Gliese 581d, in the Habitable Exoplanets Catalog of ... read more |
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  Fingering the culprit that polluted the Solar System For decades it has been thought that a shock wave from a supernova explosion triggered the formation of our Solar System. According to this theory, the shock wave also injected material from the exp ... more | .. |
  Hubble Sees a Galaxy Festooned with Stellar Nurseries The galaxy NGC 4700 bears the signs of the vigorous birth of many new stars in this image captured by the NASA/ESA Hubble Space Telescope. The many bright, pinkish clouds in NGC 4700 are known ... more | .. |
  Roscosmos Announces Tender for Moon Rocket Design The Russian Space Agency (Roscosmos) announced a ten-million ruble ($300,000) tender on Thursday to develop a blueprint of a heavy rocket-carrier that would be capable of carrying manned spacecraft ... more | .. |
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  The Astrobiology Analytical Lab at Goddard When Daniel Glavin isn't designing a chemistry experiment to run from millions of miles away, he's a researcher in the Astrobiology Analytical Laboratory at NASA's Goddard Space Flight Center in Gre ... more | .. |
 A blue whirlpool in The River The galaxy NGC 1187 is seen almost face-on, which gives us a good view of its spiral structure. About half a dozen prominent spiral arms can be seen, each containing large amounts of gas and dust. T ... more | .. |
 Physicists celebrate centenary of the discovery of cosmic rays A constant shower of subatomic particles rains down from space. A hundred years ago, this "cosmic radiation" was discovered by the Austrian physicist Victor Franz Hess. Among other things, the disco ... more | .. |
 Thin current sheets in space: where the action is Much of the exciting action is space is confined to thin boundaries. The Universe is filled with plasma, a charged gas consisting of ions and electrons. Thin sheets with currents separate large plas ... more |
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Planet secures 240 million euro satellite services contract with German government
Sceye secures SoftBank backing to launch HAPS connectivity services in Japan
Khamenei seen publicly for first time since end of war with Israel | .. |
  Cluster looks into waves in the magnetosphere's thin boundaries Exploiting a favourable configuration of ESA's Cluster mission spacecraft, scientists have detected and characterised lower hybrid drift waves, a special kind of plasma waves that develop in thin bo ... more | .. |
  Electromagnetic 'swamps' don't always bog electrons down Scientists have designed a simple system to study how electrons travel through energy barriers instead of over them. This unusual behavior, called tunneling, is the particle equivalent of a person b ... more | .. |
  Signs Changing Fast for Voyager at Solar System Edge Two of three key signs of changes expected to occur at the boundary of interstellar space have changed faster than at any other time in the last seven years, according to new data from NASA's Voyage ... more | .. |
  Apple co-founder Wozniak sees trouble in the cloud Steve Wozniak, who co-founded Apple with the late Steve Jobs, predicted "horrible problems" in the coming years as cloud-based computing takes hold. ... more |
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 Oracle agrees to $306 mn settlement in SAP case US business software giant Oracle said Thursday it agreed to accept a $306 million settlement from German rival SAP to shortcut the appeals process in a suit over massive copyright infringement. ... more | .. |
 X-rays Discovered From Young Supernova Remnant Over fifty years ago, a supernova was discovered in M83, a spiral galaxy about 15 million light years from Earth. Astronomers have used NASA's Chandra X-ray Observatory to make the first detection o ... more | .. |
 Turbulent Relationship among Massive Stars The most massive stars in the universe have paths that are not as calm as previously thought; they come very close to neighboring stars and suck material from their companions much like a vampire do ... more | .. |
 A pulsar with a tremendous hiccup Pulsars are superlative cosmic beacons. These compact neutron stars rotate about their axes many times per second, emitting radio waves and gamma radiation into space. Using ingenious data analysis ... more |
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Successful liftoff delivers Sentinel4 on MTG satellite to enhance atmospheric forecasting
Study challenges climate change's link to our wild winter jet stream
Consortium plans global shift toward net negative carbon economy | .. |
 10-year-old problem in theoretical computer science falls Interactive proofs, which MIT researchers helped pioneer, have emerged as one of the major research topics in theoretical computer science. In the classic interactive proof, a questioner with limite ... more | .. |
 The brightest stars don't live alone The Universe is a diverse place, and many stars are quite unlike the Sun. An international team has used the VLT to study what are known as O-type stars, which have very high temperature, mass and b ... more | .. |
 Raytheon's Space Fence technology ready to track space debris The U.S. Air Force and Raytheon have completed the preliminary design review (PDR) contract of the Space Fence program. Space Fence is capable of detecting more and much smaller objects in low earth ... more | .. |
  Dawn Completes Intensive Phase Of Vesta Exploration Dawn has completed the final intensive phase of its extraordinary exploration of Vesta, and it has now begun its gradual departure. Propelled by its uniquely efficient ion propulsion system, the pro ... more |
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 Newfound gene may help bacteria survive in extreme environments In the days following the 2010 Deepwater Horizon oil spill, methane-eating bacteria bloomed in the Gulf of Mexico, feasting on the methane that gushed, along with oil, from the damaged well. The sud ... more | .. |
 Higgs excitations Phase transitions between different states of matter can be associated with a specific type of excitation called the "Higgs excitation". This phenomenon has now been ob-served in a two-dimensional q ... more | .. |
 Planetary missions probe giant eruptions in the Sun's corona Scientists have probed the corona of the Sun by studying the disturbances that it causes to radio transmission from three of ESA's planetary missions: Mars Express, Venus Express and Rosetta. The me ... more | .. |
 US flags still on the moon, except one: NASA A series of American flags that were planted on the moon during visits by Apollo astronauts some four decades ago are still standing, except for one, a NASA scientist has said. ... more |
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Growing evidence for evolving Dark Energy could inspire a new model of the Universe
UK lab promises air-con revolution without polluting gases
'Significant declines' in some species after deep-sea mining: research | .. |
 The Sun has a great idea A light bulb-shaped eruption leaps from the Sun and blasts into space in this archival image from the ESA/NASA Solar and Heliospheric Observatory, SOHO. SOHO captured the scene on 27 Februar ... more | .. |
 MSU attracts NASA attention with computer system for space Two Montana State University graduate students who are building a radiation-proof computer system for use in space have received an extra boost from NASA. Justin Hogan and Raymond Weber recently lea ... more | .. |
  Giant Ice Avalanches On Iapetus Provide Clue To Extreme Slippage Elsewhere In The Solar System "We see landslides everywhere in the solar system," says Kelsi Singer, graduate student in Earth and planetary sciences in Arts and Sciences at Washington University in St. Louis, "but Saturn's icy ... more | .. |
 AMS experiment marks one year in space CERN1 has marked the Alpha Magnetic Spectrometer's first year in space with a visit from the crew of the shuttle mission, STS-134, that successfully delivered AMS to the International Space Station ... more |
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 20 Years Of Solar Science Still Going Strong With Geotail On July 24, 1992, the joint JAXA/NASA Geotail mission launched into space aboard a Delta II launch vehicle. It was the vanguard for a set of coordinated missions known as the International Solar Ter ... more | .. |
 RIT Leads Development of Next-generation Infrared Detectors Cheaper, larger and better infrared detectors grown on silicon wafers could give more scientists access to infrared astronomy and further spur the hunt for exoplanets and the study of the universe's ... more | .. |
 Two Solar System Puzzles Solved Comets and asteroids preserve the building blocks of our Solar System and should help explain its origin. But there are unsolved puzzles. For example, how did icy comets obtain particles that formed ... more | .. |
 How to build a middleweight black hole A new model shows how an elusive type of black hole can be formed in the gas surrounding their supermassive counterparts. In research published in the Monthly Notices of the Royal Astronomical ... more |
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