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Faint 'satellite galaxy' discoveredDavis CA (SPX) Jan 19, 2012 A faint "satellite galaxy" 10 billion light years from Earth is the lowest-mass object ever detected at such a distance, says University of California, Davis, physics professor Chris Fassnacht, who aided in the satellite's discovery. The find, described in a paper published online in the journal Nature, could help astronomers find similar objects and confirm or reject theories about the structure of the cosmos. Theory predicts that galaxies should be surrounded by halos of smaller, satellite ... read more |
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 Gas Ring Around Young Star Raises Questions Astronomers have detected a mysterious ring of carbon monoxide gas around the young star V1052 Cen, which is about 700 light-years away in the southern constellation Centaurus. The ring is par ... more | .. |
  Science Nugget: SDO Helps Measure Magnetic Fields on the Sun's Surface A subset of data that helps map out the sun's magnetic fields was recently released from the Solar Dynamics Observatory (SDO). Observations that measure the strength and direction of magnetic ... more | .. |
  Voyager Instrument Cooling After Heater Turned off In order to reduce power consumption, mission managers have turned off a heater on part of NASA's Voyager 1 spacecraft, dropping the temperature of its ultraviolet spectrometer instrument more than ... more | .. |
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  Meteorite from Mars fell in Morocco: scientists Rare and expensive fragments of a Mars meteorite fell from the sky in July over Morocco, a team of international scientists confirmed on Wednesday. ... more | .. |
 A New View of an Icon The Eagle Nebula as never seen before. In 1995, the Hubble Space Telescope's 'Pillars of Creation' image of the Eagle Nebula became one of the most iconic images of the 20th century. Now, two of ESA ... more | .. |
  Montana Students Pick Winning Names for Moon Craft Twin NASA spacecraft that achieved orbit around the moon New Year's Eve and New Year's Day have new names, thanks to elementary students in Bozeman, Mont. Their winning entry, "Ebb and Flow," was se ... more | .. |
  Scientists Prepare to Take First-Ever Picture of a Black Hole Astronomers, physicists and scientists from related fields across the world will convene in Tucson, Ariz. Jan. 18-20 to discuss an endeavor that only a few years ago would have been regarded as noth ... more |
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China, India should work towards 'win-win' cooperation: Chinese FM
US delays Patriot arms deliveries to Switzerland in switch to Ukraine
US 'moving at haste' to get Ukraine weapons: envoy | .. |
 Are you certain, Mr. Heisenberg? Heisenberg's Uncertainty principle is arguably one of the most famous foundations of quantum physics. It says that not all properties of a quantum particle can be measured with unlimited accuracy. U ... more | .. |
  Saturn moon more Earth-like than thought Saturn's moon Titan may be more like Earth-like than previously thought with a layered atmosphere just like our planet, European researchers said. ... more | .. |
 Students rename NASA moon probes Ebb and Flow A pair of unmanned NASA spacecraft that are orbiting the Moon were renamed Ebb and Flow on Tuesday by a middle school class in Montana, the US space agency announced. ... more | .. |
  Another Russian Mars Mission Fails The ill-fated Russian Phobos-Grunt Mars probe reentered on Sunday at 1745 GMT (12:45 p.m. EST). Most of the surviving pieces reportedly fell into the Pacific Ocean. About two months ago Phobos ... more |
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  A new dawn over Laguna Negra A team of scientists has traveled to remote Laguna Negra in the central Andes of Chile to test technologies that could one day be used to explore the lakes of Titan. The Planetary Lake Lander (PLL) ... more | .. |
 Planck completes its survey of early Universe The High Frequency Instrument on ESA's Planck mission has completed its survey of the remnant light from the Big Bang. The sensor ran out of coolant on Saturday as expected, ending its ability to de ... more | .. |
 Calculating What's in the Universe from a 3-D Map Since 2000, the three Sloan Digital Sky Surveys (SDSS I, II, III) have surveyed well over a quarter of the night sky and produced the biggest color map of the universe in three dimensions ever. ... more | .. |
  Re-thinking an Alien World Forty light years from Earth, a rocky world named "55 Cancri e" circles perilously close to a stellar inferno. Completing one orbit in only 18 hours, the alien planet is 26 times closer to its paren ... more |
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New deep sea mining rules lack consensus despite US pressure
Lightning strikes kill 33 people in eastern India
From Antarctica to Brussels, hunting climate clues in old ice | .. |
 Lunar Reconnaissance Orbiter's LAMP reveals lunar surface features New maps produced by the Lyman Alpha Mapping Project aboard NASA's Lunar Reconnaissance Orbiter reveal features at the Moon's northern and southern poles in regions that lie in perpetual darkness. L ... more | .. |
 A Fat Distant Galaxy Cluster Called El Gordo An extremely hot, massive young galaxy cluster - the largest ever seen in the distant Universe - has been studied by an international team using ESO's Very Large Telescope (VLT) in the Atacama Deser ... more | .. |
 Hubble Pinpoints Furthest Protocluster of Galaxies Ever Seen Using the NASA/ESA Hubble Space Telescope, astronomers have uncovered a cluster of galaxies in the initial stages of development, making it the most distant such grouping ever observed in the early ... more | .. |
 ALMA Early Science Result Reveals Starving Galaxies Astronomers using the partially completed ALMA observatory have found compelling evidence for how star-forming galaxies evolve into 'red and dead' elliptical galaxies, catching a large group of gala ... more |
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 Before They Were Stars: New Image Shows Space Nursery The stars we see today weren't always as serene as they appear, floating alone in the dark of night. Most stars, likely including our own sun, grew up in cosmic turmoil, as illustrated in this new i ... more | .. |
 LSU astronomers discover origin of thermonuclear supernova LSU astronomers recently discovered the solution to a long-standing fundamental problem of astrophysics: what produces thermonuclear, or Type Ia, supernovae, which are tremendous explosions where th ... more | .. |
 Spooky action at distance in particle physics Physicists have developed the first conclusive test to better understand high-energy particles correlations. Researchers have devised a proposal for the first conclusive experimental test of a pheno ... more | .. |
 Space station to dodge superfast debris The International Space Station will need to dodge a small but superfast piece of orbiting communication debris Friday morning, the U.S. Space Command said. ... more |
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One billion Africans being harmed by cooking pollution
US reaches civil nuclear cooperation accord with Bahrain
American firms flag hit from US export controls targeting China | .. |
  Rare Ultra-blue Stars Found in Neighboring Galaxy's Hub Peering deep inside the hub of the neighboring Andromeda galaxy, NASA's Hubble Space Telescope has uncovered a large, rare population of hot, bright stars. Blue is typically an indicator of hot, yo ... more | .. |
  Hubble Solves Mystery on Source of Supernova in Nearby Galaxy Using NASA's Hubble Space Telescope, astronomers have solved a longstanding mystery on the type of star, or so-called progenitor, which caused a supernova seen in a nearby galaxy. The finding yields ... more | .. |
 Russia Mars probe 'crashes into Pacific': military Russia believes fragments of its Phobos-Grunt probe which spiralled back to Earth after failing to head on a mission to Mars crashed Sunday into the Pacific Ocean, a spokesman for its space forces said. ... more | .. |
 Building the smallest magnetic data storage unit Scientists from IBM and the German Center for Free-Electron Laser Science (CFEL) have built the world's smallest magnetic data storage unit. It uses just twelve atoms per bit, the basic unit of info ... more |
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 Milky Way teaming with 'billions' of planets: study The Milky Way is home to far more planets than previously thought, boosting the odds that at least one of them may harbour life, according to a study released Wednesday. ... more | .. |
 Planets around stars are the rule rather than the exception There are more exoplanets further away from their parent stars than originally thought, according to new astrophysics research. In a new paper appearing in the Jan. 12 edition of the journal, ... more | .. |
 ESA Coordinates International Satellite Reentry Campaign For Phobos-Grunt An international campaign to assess the imminent atmospheric reentry of Russia's Phobos-Grunt Mars craft is being coordinated by experts in ESA's Space Debris Office. Participants include NASA and R ... more | .. |
 Loss of Planetary Tilt Could Doom Alien Life Although winter now grips much of the Northern Hemisphere, those who dislike the cold weather can rest assured that warmer months shall return. This familiar pattern of spring, summer, fall an ... more |
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