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Peering into the heart of a supernovaPasadena, CA (SPX) Jul 16, 2012 Each century, about two massive stars in our own galaxy explode, producing magnificent supernovae. These stellar explosions send fundamental, uncharged particles called neutrinos streaming our way and generate ripples called gravitational waves in the fabric of space-time. Scientists are waiting for the neutrinos and gravitational waves from about 1000 supernovae that have already exploded at distant locations in the Milky Way to reach us. Here on Earth, large, sensitive neutrino and gravitational ... read more |
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  Solar storm protection Massive explosions on the sun unleash radiation that could kill astronauts in space. Now, researchers from the U.S. and South Korea have developed a warning system capable of forecasting the radiati ... more | .. |
 Hubble Unmasks Ghost Galaxies Astronomers have puzzled over why some puny, extremely faint dwarf galaxies spotted in our Milky Way galaxy's back yard contain so few stars. These ghost-like galaxies are thought to be some of the ... more | .. |
  Can Astronomers Detect Exoplanet Oceans Given the plethora of confirmed exoplanets, many researchers have turned their attention to studying these strange new worlds in greater detail. With several exoplanets thought to orbit in the "habi ... more | .. |
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 Flying along the Vela ridge A beautiful blue butterfly flutters towards a nest of warm dust and gas, above an intricate network of cool filaments in this image of the Vela C region by ESA's Herschel space observatory. Vela C i ... more | .. |
 Sounds of northern lights are born close to ground For the first time, researchers at Aalto University in Finland have located where the sounds associated with the northern lights are created. The auroral sounds that have been described in folktales ... more | .. |
 HI-C sounding rocket mission has finest mirrors ever made On July 11, NASA scientists will launch into space the highest resolution solar telescope ever to observe the solar corona, the million degree outer solar atmosphere. The instrument, called HI-C for ... more | .. |
 Researchers create 'MRI' of the sun's interior motions A team of scientists has created an "MRI" of the Sun's interior plasma motions, shedding light on how it transfers heat from its deep interior to its surface. The result, which appears in the journa ... more |
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PLD Space selected as leading contender for ESA sovereign launch initiative
UK opens competitive bid for GBP 75 million orbital cleanup mission
Boeing wins major contract to deliver new generation strategic comms satellites | .. |
  Planetary Resources Announces Agreement with Virgin Galactic for Payload Services Planetary Resources has announced an agreement with Virgin Galactic, LLC that will enable multiple launch opportunities for its series of spacecraft, including the Arkyd-100 low-Earth orbit (LEO) sp ... more | .. |
  Saturn's Rings are Back It's been nearly two years since NASA's Cassini spacecraft has had views like these of Saturn's glorious rings. These views are possible again because Cassini has changed the angle at which it orbit ... more | .. |
  BepiColombo Composite Spacecraft Mass Properties Measurements The mass properties of the BepiColombo Mercury Composite Spacecraft have been measured. This is the first time that the spacecraft structural and thermal model has been fully integrated, producing t ... more | .. |
  A roll of the dice Many of the predictions we make in everyday life are vague, and we often get them wrong because we have incomplete information, such as when we predict the weather. But in quantum mechanics, even if ... more |
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 The Titanian Seasons Turn, Turn, Turn Images from NASA's Cassini spacecraft show a concentration of high-altitude haze and a vortex materializing at the south pole of Saturn's moon Titan, signs that the seasons are turning on Saturn's l ... more | .. |
  ESA's Clean Space targets orbital debris and greener environment Next year's Hollywood film Gravity features George Clooney stranded in orbit by cascading space junk. The threat is genuine, with debris levels rising steadily. ESA's new Clean Space initiative is d ... more | .. |
 Cassini Flies High to View Saturn's Rings Again It's been nearly two years since NASA's Cassini spacecraft has had views like those it is now enjoying of Saturn's glorious rings. These views are possible again because Cassini has changed the angl ... more | .. |
 UKIRT discovers 'impossible' binary stars A team of astronomers have used the United Kingdom Infrared Telescope (UKIRT) on Hawaii to discover four pairs of stars that orbit each other in less than 4 hours. Until now it was thought that such ... more |
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UK thermal satellite firm wins ESA contract to deliver real time climate and security insights
Glacier retreat could drive a surge in volcanic eruptions worldwide
Beyond male dominance in primates new study redefines gender power roles | .. |
 SciTechTalk: If it's the Higgs, now what? With the July 4th announcement of the possible - wait, make that probable - no, actually, make that the almost certain confirmation of the existence of the Higgs boson, the so-called "God particle," physicists find themselves facing a fundamental question. ... more | .. |
 Belching black hole proves a biggie Outbursts of super-hot gas observed with a CSIRO radio telescope have clinched the identity of the first known "middleweight" black hole, Science Express reports online. Called HLX-1 ("hyper-luminou ... more | .. |
  Scientists say NASA's 'new form of life' was untrue Two new scientific papers have disproved a controversial claim made by NASA-funded scientists in 2010 that a new form of bacterial life had been discovered that could thrive on arsenic. ... more | .. |
 The Mysterious Case of the Disappearing Dust Imagine if the rings of Saturn suddenly disappeared. Astronomers have witnessed the equivalent around a young sun-like star called TYC 8241 2652. Enormous amounts of dust known to circle the star ar ... more |
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 Dark matter scaffolding of universe detected for the first time Scientists have, for the first time, directly detected part of the invisible dark matter skeleton of the universe, where more than half of all matter is believed to reside. The discovery, led by a U ... more | .. |
 New light shed on explosive solar activity The first images of an upward surge of the Sun's gases into quiescent coronal loops have been identified by an international team of scientists. The discovery is one more step towards understanding ... more | .. |
 New Instrument Sifts Through Starlight to Reveal New Worlds An advanced telescope imaging system that started taking data last month is the first of its kind capable of spotting planets orbiting suns outside of our solar system. The collaborative set of high ... more | .. |
 Planet-Forming Disk Turns Off Lights, Locks Doors That surprise you feel when your favorite store turns off its lights, locks up its doors, and suddenly, for no apparent reason, goes out of business? That's just how astronomers felt recently when a ... more |
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Ultrasound triggers nuclear decay anomaly hinting at flexible space-time
AI system accelerates aircraft concept design using language models
Autonomous sub explores unexplored trench depths to reveal critical mineral clues | .. |
A new particle has been discovered - chances are, it is the Higgs boson The long and complicated journey to detect the Higgs boson, which started with one small step about 25 years ago, might finally have reached its goal. This was reported by LHC particle accelerator s ... more | .. |
Another M-class Flare from Sunspot 1515 Active Region 1515 has now spit out 12 M-class flares since July 3. Early in the morning of July 5, 2012 there was an M6.1 flare. It peaked at 7:44 AM EDT. This caused a moderate - classified as R2 ... more | .. |
 Study in Nature sheds new light on planet formation A study published in the July 5 edition of the journal Nature is challenging scientists' understanding of planet formation, suggesting that planets might form much faster than previously thought or, ... more | .. |
Rising plasma offers clues to sun storms Doppler measurements that help track storms on Earth may also be useful for understanding storms on the sun. A Rice University astrophysicist is part of an international team that combined Doppler t ... more |
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 The 'Flame' Burns Bright in New WISE Image A new image from NASA's Wide-field Infrared Survey Explorer, or WISE, shows the candle-like Flame nebula lighting up a cavern of dust. The Flame nebula is part of the Orion complex, a turbulent star ... more | .. |
  Hubble Views a Cosmic Skyrocket Resembling a Fourth of July skyrocket, Herbig-Haro 110 is a geyser of hot gas from a newborn star that splashes up against and ricochets off the dense core of a cloud of molecular hydrogen. Although ... more | .. |
  A Good Reason to Wake Up at Dawn Summer is a good time to relax, sleep late, enjoy a break from school or work. Waking before sunrise is just not done. This summer is a little different. To find out why, set your alarm for dawn. Ev ... more | .. |
 Higgs hunters declare victory - as significant as DNA discovery Professor Sir Peter Knight, President of the Institute of Physics (IOP), has asserted that the discovery of the Higgs is as significant to physics as the discovery of DNA was to biology. He sa ... more |
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