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  Greenbelt MD (SPX) Jan 19, 2018 Like the waistband of a couch potato in midlife, the orbits of planets in our solar system are expanding. It happens because the Sun's gravitational grip gradually weakens as our star ages and loses mass. Now, a team of NASA and MIT scientists has indirectly measured this mass loss and other solar parameters by looking at changes in Mercury's orbit. The new values improve upon earlier predictions by reducing the amount of uncertainty. That's especially important for the rate of solar mass loss, be ... read more |
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New record at ultracold neutron source in MainzMainz, Germany (SPX) Jan 19, 2018 Some ten years ago, Johannes Gutenberg University Mainz (JGU) entered a new field of research by starting to generate ultracold neutrons (UCN) for use in fundamental research in physics. Now that th ... more  
How we created a mini 'gamma ray burst' in the lab for the first timeLondon, UK (The Conversation) Jan 19, 2018 Gamma ray bursts, intense explosions of light, are the brightest events ever observed in the universe - lasting no longer than seconds or minutes. Some are so luminous that they can be observed with ... more  
NASA, USGS confirm Michigan meteorite strikeWashington (UPI) Jan 17, 2018 Both NASA and the U.S. Geological Survey have confirmed that a meteorite entered Earth's atmosphere above southeastern Michigan on Tuesday night. ... more  
Applications now open for the Space Debris Training CourseParis (ESA) Jan 18, 2018 Space debris is a hazard to our satellites and spacecraft as well as a contributor to near-Earth space pollution. To help raise awareness of this issue, ESA's Education Office is organising the firs ... more |
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| Previous Issues | Jan 18 | Jan 17 | Jan 16 | Jan 15 | Jan 12 |
 
 
 
Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review |
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Redshift space distortions measured by quasars in scientific firstBeijing, China (SPX) Jan 17, 2018 The Extended Baryon Oscillation Spectroscopic Survey (eBOSS), the world's largest galaxy survey, is part of Phase IV of the Sloan Digital Sky Survey (SDSS), a major multi-spectral imaging and spectr ... more  
JUICE ground control gets green light to start developmentParis (ESA) Jan 17, 2018 ESA's Jupiter Icy Moons Explorer - JUICE - passed an important milestone, the ground segment requirements review, with flying colours, demonstrating that the teams are on track in the preparation of ... more 
Study identifies processes of rock formed by meteors or nuclear blastsSao Paulo, Brazil (SPX) Jan 17, 2018 Coesite is a polymorph of silica that only forms under extremely high pressure - 10,000 times more on average than normal atmospheric pressure. The presence of this rock at a site indicates either t ... more  
Russian company declassifies 1973 report on Lunokhod-2 lunar roverMoscow (Sputnik) Jan 17, 2018 Space equipment manufacturer Russian Space Systems declassified on Tuesday a report on unmanned lunar rover Lunokhod-2 and its 1973 Moon landing mission. The document describes all aspects of ... more 
Astronomers Measure More Black Holes, Farther AwayBaltimore MD (SPX) Jan 17, 2018 Today, astronomers from the Sloan Digital Sky Survey (SDSS) announced new measurements of the masses of a large sample of supermassive black holes far beyond the local universe. The results, b ... more  
NASA study shows disk patterns can self-generateGreenbelt MD (SPX) Jan 17, 2018 When exoplanet scientists first spotted patterns in disks of dust and gas around young stars, they thought newly formed planets might be the cause. But a recent NASA study cautions that there may be ... more 
Black hole spin cranks-up radio volumeTokyo, Japan (SPX) Jan 17, 2018 Statistical analysis of supermassive black holes suggests that the spin of the black hole may play a role in the generation of powerful high-speed jets blasting radio waves and other radiation acros ... more |
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 Hubble weighs in on mass of three million billion suns 
How massive can neutron stars beFrankfurt, Germany (SPX) Jan 17, 2018 Since their discovery in the 1960s, scientists have sought to answer an important question: How massive can neutron stars actually become? By contrast to black holes, these stars cannot gain in mass ... more 
Hubble finds substellar objects in the Orion NebulaBaltimore MD (SPX) Jan 15, 2018 In an unprecedented deep survey for small, faint objects in the Orion Nebula, astronomers using NASA's Hubble Space Telescope (http://www.nasa.gov/hubble) have uncovered the largest known population ... more 
Black hole research could aid understanding of how small galaxies evolvePortsmouth UK (SPX) Jan 10, 2018 Scientists have solved a cosmic mystery by finding evidence that supermassive black holes prevent stars forming in some smaller galaxies. These giant black holes are over a million times more ... more |
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What Stars Will Hatch from the Tarantula Nebula?Moffett Field, CA (SPX) Jan 15, 2018 To have a full picture of the lives of massive stars, researchers need to study them in all stages - from when they're a mass of unformed gas and dust, to their often dynamic end-of-life explosions. ... more 
Great Observatories Team Up to Find Magnified and Stretched Image of Distant GalaxyPasadena CA (JPL) Jan 12, 2018 An intensive survey deep into the universe by NASA's Hubble and Spitzer space telescopes has yielded the proverbial needle-in-a-haystack: the farthest galaxy yet seen in an image that has been stret ... more 
Hubble probes the archeology of our Milky Way's ancient hubBaltimore MD (SPX) Jan 15, 2018 For many years, astronomers had a simple view of our Milky Way's central hub, or bulge, as a quiescent place composed of old stars, the earliest homesteaders of our galaxy. However, because th ... more 
GBT detection unlocks exploration of 'aromatic' interstellar chemistryCharlottesville VA (SPX) Jan 15, 2018 Astronomers had a mystery on their hands. No matter where they looked, from inside the Milky Way to distant galaxies, they observed a puzzling glow of infrared light. This faint cosmic light, which ... more 
Possible Lava Tube Skylights Discovered Near the North Pole of the MoonMountain View CA (SPX) Jan 15, 2018 The SETI Institute and the Mars Institute have announced the discovery of small pits in a large crater near the North Pole of the Moon, which may be entrances to an underground network of lava tubes ... more 
Scientists take viewers to the center of the Milky WayHuntsville AL (SPX) Jan 12, 2018 A new visualization provides an exceptional virtual trip - complete with a 360-degree view - to the center of our home galaxy, the Milky Way. This project, made using data from NASA's Chandra X-ray ... more 
Space telescopes provide 3-D journey through Orion NebulaBaltimore MD (SPX) Jan 12, 2018 Astronomers and visualization specialists from NASA's Universe of Learning program have combined visible and infrared vision of the Hubble (http://www.nasa.gov/hubble) and Spitzer (http://www.spitze ... more |
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 Space Traffic Management 
Ingredients for life revealed in meteorites that fell to EarthBerkeley CA (SPX) Jan 11, 2018 Two wayward space rocks, which separately crashed to Earth in 1998 after circulating in our solar system's asteroid belt for billions of years, share something else in common: the ingredients for li ... more 
Ultra-thin memory storage device paves way for more powerful computingAustin TX (SPX) Jan 19, 2018 Engineers worldwide have been developing alternative ways to provide greater memory storage capacity on even smaller computer chips. Previous research into two-dimensional atomic sheets for memory s ... more 
Extremely bright and fast light emissionZurich, Switzerland (SPX) Jan 11, 2018 An international team of researchers from ETH Zurich, IBM Research Zurich, Empa and four American research institutions have found the explanation for why a class of nanocrystals that has been inten ... more |
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 Paris (ESA) Jan 17, 2018 
ESA's Jupiter Icy Moons Explorer - JUICE - passed an important milestone, the ground segment requirements review, with flying colours, demonstrating that the teams are on track in the preparation of the spacecraft operations needed to achieve the mission's ambitious science goals.
Planned to launch in 2022, JUICE will embark on a 7.5-year long journey through the Solar System before arrivi ... more |
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 Baltimore MD (SPX) Jan 15, 2018 
In an unprecedented deep survey for small, faint objects in the Orion Nebula, astronomers using NASA's Hubble Space Telescope (http://www.nasa.gov/hubble) have uncovered the largest known population of brown dwarfs sprinkled among newborn stars. Looking in the vicinity of the survey stars, researchers not only found several very-low-mass brown dwarf companions, but also three giant planets. They ... more |
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 Miami (AFP) Jan 11, 2018 
Buried glaciers have been spotted on Mars, offering new hints about how much water may be accessible on the Red Planet and where it is located, researchers said Thursday.
Although ice has long been known to exist on Mars, a better understanding of its depth and location could be vital to future human explorers, said the report in the US journal Science.
"Astronauts could essentially just ... more |
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