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![]() Paris (ESA) Feb 29, 2012 A worldwide chain of Galileo ground stations on some of the remotest sites on Earth is nearing completion ahead of this year's launch of two more satellites. Engineers spent a hectic Christmas and New Year on the main island of the Kerguelen group in the Indian Ocean, working against the clock to install the latest Galileo sensor station - measuring regional signal accuracy so corrections can be made if needed. There is no airport on this desolate, sub-Antarctic French territory, and a boat calls ... read more |
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![]() Final Optical Components on James Webb Telescope Complete Integration And Begin Test Series The auxiliary mirrors that focus the light from the primary mirror into the science instruments on NASA's James Webb Space Telescope have been integrated into the aft-optics subsystem (AOS) by North ... more | .. |
![]() XCOR Aerospace Closes $5 Million Round of Investment Capital XCOR Aerospace reports that it recently closed a $5 million round of equity funding. The round, combined with cash on hand plus anticipated and existing contracts should fund the company through pro ... more | .. |
![]() Facility for Climate and Environmental Monitoring from Space The International Space Innovation Centre (ISIC) has welcomed the recent announcement from the Technology Strategy Board, UK Space Agency (UKSA) and South East England Development Agency (SEEDA) tha ... more | .. | ||
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![]() Dual - Mode Space Activities In recent years there has been a good deal of discussion about commercialization of space and the involvement of NASA in the process. In fact, NASA has been supporting companies that are build ... more | .. |
![]() ISRO bets on satellite navigation for aviation services The Indian space agency Thursday stressed on the use of satellite-based navigation signals to provide real-time and efficient aviation services in the country. "We have identified satellite na ... more | .. |
![]() XMM-Newton measures the power of black-hole driven outflows in galaxies Astronomers using ESA's XMM-Newton X-ray Observatory have discovered that ultra-fast outflows are quite common in active galaxies. About 40 per cent of the sources in their sample show outflows that ... more | .. |
![]() Ultra-fast Outflows Help Monster Black Holes Shape Their Galaxies A curious correlation between the mass of a galaxy's central black hole and the velocity of stars in a vast, roughly spherical structure known as its bulge has puzzled astronomers for years. An inte ... more |
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![]() Global Satellite Industry reiterates opposition to UNIDROIT Space Assets Protocol The global satellite industry has repeated its grave concerns over the proposed UNIDROIT Space Assets Protocol. As delegates of UNIDROIT and its member states convene on February 27 in Berlin, ... more | .. |
![]() Mysterious electron acceleration explained A mysterious phenomenon detected by space probes has finally been explained, thanks to a massive computer simulation that was able to precisely align with details of spacecraft observations. The fin ... more | .. |
![]() Chinese province school buses to have GPS All school buses in China's Gansu province will have satellite-based tracking system installed in them by the end of this year, authorities said. The move comes following an accident last year ... more | .. |
![]() Lockheed Martin Delivers Second AEHF Satellite To U.S. Air Force For Upcoming Launch Lockheed Martin has has delivered the second Advanced Extremely High Frequency (AEHF) military communications satellite to Cape Canaveral Air Force Station, Fla., where it will be readied for an Apr ... more |
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![]() Scientists say big asteroid bears watching Scientists at a United Nations meeting in Vienna say they're keeping a close eye on a large asteroid that may pose an impact threat to Earth in a few decades. ... more | .. |
![]() Raytheon's US Air Force Satellite Terminal Achieves Two Critical Milestones Raytheon's U.S. Air Force satellite terminal system that provides protected communications to warfighters has received a successful Milestone C decision and subsequent production award. The Mi ... more | .. |
![]() Scientist resigns over blacklisting of ISRO stalwarts Eminent scientist Roddam Narasimha, the seniormost member of the Space Commission, has resigned to protest the blacklisting of former Indian space agency chairman G. Madhavan Nair and three others i ... more | .. |
![]() Ex-ISRO chief seeks fresh probe into Devas deal Blaming the space department for misleading the government and the Space Commission on the spectrum deal, former Indian Space Research Organisation (ISRO) chairman G. Madhavan Nair Sunday sought a f ... more |
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![]() XCOR Announces New Lynx Vehicle Payload Integrators At the Next Generation Suborbital Researchers Conference (NSRC) 2012 in Palo Alto, California, XCOR Aerospace announced that EMXYS of Spain, Texas A and M's Space Engineering Research Center, and th ... more | .. |
![]() Ariane 5 readied for dual-satellite launch fpr Asia-Pacific telco The second Ariane 5 for launch in 2012 by Arianespace has completed its initial assembly at the Spaceport in French Guiana, marking a preparation milestone for this dual-payload mission to orbit a p ... more | .. |
![]() Roddam resigns from space panel Eminent aerospace scientist Roddam Narasimha has resigned from the Space Commission citing the treatment meted out to some former Indian Space Research Organisation (ISRO) scientists, in connection ... more | .. |
![]() China launches 11th satellite for independent navigation system China successfully launched a satellite into space at 12:12 a.m. Beijing Time Saturday, the 11th one of its indigenous global navigation and positioning network known as Beidou, or Compass system, t ... more |
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![]() China paces to the Moon China announces its next manned spaceflight to be launched next summer. What are the implications for 'senior space powers'? On February 21, Chinese space officials announced that the next manned Sh ... more | .. |
![]() Curiosity, the Stunt Double With a pair of bug-eyes swiveling on a stalk nearly 8 feet off the ground, the 6-wheeled, 1800-lb Mars rover Curiosity doesn't look much like a human being. Yet, right now, the mini-Cooper-sized rov ... more | .. |
![]() Five Solar Eruptions in 2 Days - CME On the Way From February 23 through February 24 our sun produced an astonishing five solar eruptions, launched from the top, bottom, left and right sides of the solar disk. Four of those eruptions came in just ... more | .. |
![]() Preview of a Forthcoming Supernova At the turn of the 19th century, the binary star system Eta Carinae was faint and undistinguished. In the first decades of the century, it became brighter and brighter, until, by April 1843, it was ... more |
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![]() Astrophysicists from Clemson and Europe unmask a black hole A study of X-rays emitted a long time ago in a galaxy far, far away has unmasked a stellar mass black hole in Andromeda, a spiral galaxy about 2.6 million light-years from Earth. Two Clemson U ... more | .. |
![]() New Research Points to Erosional Origin of Linear Dunes Linear dunes, widespread on Earth and Saturn's moon, Titan, are generally considered to have been formed by deposits of windblown sand. It has been speculated for some time that some linear dunes ma ... more | .. |
![]() Pioneers of Sol: The Motes in Gods Eye March 2012 marks the fortieth anniversary of the launch of one of the most extraordinary spacecraft ever constructed - Pioneer 10 - the first true deep space probe. The story of the Voyager spacecra ... more | .. |
![]() ORBIT and Milano Teleport Receive Orders for VSAT Solution Based on ORBIT's OrBand ORBIT Communication Systems and Milano Teleport, the largest independent teleport in Italy, announced that they received new orders for a complete VSAT solution based on ORBIT's OrBand C-Band VSAT s ... more |
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![]() NASA Pinning Down "Here" Better Than Ever Before our Global Positioning System (GPS) navigation devices can tell us where we are, the satellites that make up the GPS need to know exactly where they are. For that, they rely on a network of s ... more | .. |
![]() Rhea Before Titan Craters appear well defined on icy Rhea in front of the hazy orb of the much larger moon Titan in this Cassini spacecraft view of these two Saturn moons. Lit terrain seen here is on the leadin ... more | .. |
![]() Black Hole Came From A Shredded Galaxy Astronomers using NASA's Hubble Space Telescope have found a cluster of young, blue stars encircling the first intermediate-mass black hole ever discovered. The presence of the star cluster suggests ... more | .. |
![]() Gilat Selected by JSC NURSAT to Deploy Broadband Satellite Communications Solution Gilat Satellite Networks has announced it was selected by JSC NURSAT, one of Kazakhstan's national satellite service providers, to deploy a broadband satellite IP network based on Gilat's advanced S ... more |
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