| May 02, 2008 |  |
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The Astrobiology Universe
Moffett Field CA (SPX) Apr 30, 2008The opening speaker at the 2008 Astrobiology Science Conference, Lord Martin Rees of the University of Cambridge, said that our universe may just be one of many. Multiple universes could be stacked sideways like sheets of paper, separated by only a thin margin of space. We would never know they were there unless we could be awakened to the existence of that other dimension. This could have ... more Stellar Ticking Time Bomb Explodes On Cue 
Greenbelt MD (SPX) May 02, 2008Using observations from NASA's Rossi X-ray Timing Explorer, an international team of astronomers has discovered a timing mechanism that allows them to predict exactly when a superdense star will unleash incredibly powerful explosions. "We found a clock that ticks slower and slower, and when it slows down too much, boom! The bomb explodes," says lead author Diego Altamirano of the Universi ... more Oldest Known Objects Are Surprisingly Immature 
Boston MA (SPX) Apr 30, 2008Some of the oldest objects in the Universe may still have a long way to go, according to a new study using NASA's Chandra X-ray Observatory. These new results indicate that globular clusters might be surprisingly less mature in their development than previously thought. Globular clusters, dense bunches of up to millions of stars found in all galaxies, are among the oldest known objects in ... more Mcdonald Observatory Astronomers Discover New Type Of Pulsating White Dwarf Star 
Austin TX (SPX) May 02, 2008University of Texas at Austin astronomers Michael H. Montgomery and Kurtis A. Williams, along with graduate student Steven DeGennaro, have predicted and confirmed the existence of a new type of variable star with the help of the 2.1-meter Otto Struve Telescope at McDonald Observatory. The discovery will be announced in today's issue of Astrophysical Journal Letters. Called a "pulsating car ... more Aviation And Space Leaders To Focus On Building The Aerospace Workforce Of Tomorrow 
Reston VA (SPX) Apr 30, 2008The American Institute of Aeronautics and Astronautics is pleased to announce Inside Aerospace -- An International Forum for Aviation and Space Leaders, at which invited leaders from government, industry, and academia will focus on "Working Together to Build the Aerospace Workforce of Tomorrow." The forum, organized by AIAA in partnership with the Aerospace Industries Association ... more |
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Washington DC (SPX) May 02, 2008Researchers at the National Institute of Standards and Technology and Max Planck Institute for Physics in Germany believe they can achieve a significant increase in the accuracy of one of the fundamental constants of nature by boosting an electron to an orbit as far as possible from the atomic nucleus that binds it. The experiment would not only mean more accurate identifications of ... more NASA Ames Partners With m2mi For Small Satellite Development 
Moffett Field CA (SPX) Apr 30, 2008NASA's Ames Research Center and m2mi have announced that they are taking a revolutionary step forward in improving telecommunications and networking from space. Under the terms of a cooperative research and development agreement, only the third in NASA's history, NASA Ames and m2mi will work together to develop very small satellites, called nanosats, for the commercialization of space. ... more SKorea's first astronaut suffers back injury: doctor 
Seoul (AFP) April 30, 2008South Korea's first astronaut Yi So-Yeon is suffering from back injuries after a gruelling descent to Earth, a doctor said Wednesday. Yi's Russian-designed Soyuz capsule landed hundreds of kilometres off target on April 19 in an irregular landing that subjected the crew to huge gravitational forces. She was admitted to an air force hospital Tuesday after cancelling television interviews ... more Galaxy Evolution Explorer Celebrates Five Years In Space 
Pasadena CA (SPX) Apr 30, 2008Since its launch five years ago, the Galaxy Evolution Explorer has photographed hundreds of millions of galaxies in ultraviolet light. M106 is one of those galaxies, and from 22 light years away, it strikes a pose in blue and gold for this new commemorative portrait. The galaxy's extended arms are the blue filaments that curve around its edge, creating its outer disk. Tints of blue in M106 ... more Dear Dawnocrats, Republidawns, and Indawnpendents 
Pasadena CA (JPL) Apr 30, 2008Dawn continues its powered flight, having accumulated more than 100 days of ion thrusting since its launch nearly 7 months ago. All systems are healthy as the probe patiently and persistently propels itself through the solar system. In addition to its weekly hiatus in thrusting to point its main antenna to Earth for about 6 hours, Dawn's flight plan includes occasional longer intervals to ... more |
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Los Angeles CA (SPX) May 02, 2008The Discovery Channel recently put GTX's gpVector Personal Location Service (PLS) technology on display in a story produced for their Tech News segments. Discovery Channel is currently the most widely distributed cable network in the United States, reaching more than 92 million households, part of its global audience of 431 million homes in 170 countries and territories. Versions of the ... more Lockheed Martin Achieves Key Milestone On New Missile Warning Satellite 
Sunnyvale CA (SPX) May 02, 2008Lockheed Martin has announced that it has achieved a major integrated test milestone on the first Space-Based Infrared System (SBIRS) geosynchronous orbit (GEO-1) spacecraft that enables the start of environmental testing in preparation for launch in late 2009. The GEO-1 satellite, designed to provide new missile detection and surveillance capabilities for the nation, has completed a ... more Czechs Back US ABM Radar Plans 
Washington, April 30, 2008 The Czech government's decision to approve the building of a U.S. ballistic missile defense radar base on its territory is an important strategic victory for the Bush administration. Czech Prime Minister Mirek Topolanek told reporters in Prague Monday that the Czech Republic and the United States would formally sign both the necessary treaties to build the strategically crucial base on ... more Work Continues On New Satellite Communications Antenna System For B-2 Bomber 
Atlanta GA (SPX) May 02, 2008EMS Technologies has announced its latest contract, valued at $13 million, from Northrop Grumman for the new extremely high frequency (EHF) satellite communications system for the U.S. Air Force's B-2 stealth bomber. Under a planned upgrade program, the new EHF system will allow the B-2 to send and receive battlefield information up to 100 times faster than its current ultra-high frequency (UHF) ... more GD And Elbit Conduct First US Demo Of UAS For US Armed Forces 
Charlotte NC (SPX) May 02, 2008General Dynamics Armament and Technical Products and Elbit Systems of America recently conducted the first U.S. demonstration of the Skylark II Small Tactical /Tier II-class Unmanned Aerial System (UAS) for representatives of the U.S. armed forces. The event was held at Redstone Arsenal, Ala. The Skylark II UAS provides a covert, silent electric-propulsion system for Intelligence ... more
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