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![]() Paris, France (ESA) Jan 13, 2010 Close-up images of asteroid (2867) Steins, obtained with the OSIRIS cameras on Rosetta, have provided extensive new measurements of the physical properties of this main-belt asteroid. Steins is revealed to be a loosely-bound 'rubble pile' whose diamond shape has been honed by the YORP effect. This is the first time this effect has been seen in a main-belt asteroid. The results are reported by H. Uwe Keller and colleagues in the 8 January issue of Science magazine. ... read more |
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Russia explores atomic space engine![]() Russia is preparing to develop a nuclear-propelled spacecraft to maintain a competitive edge in the global space race, officials said. Nearly $17 million has been earmarked for research this year by Rosatom, the state nuclear corporation, and Roscosmos, the Russian space agency, RIA Novosti reported Monday. The design stage is to be completed by 2012 and at least another $580 mil ... more Russia Activates 1 Of 3 New Glonass Navigation Satellites ![]() One of three newly orbited satellites in Russia's Glonass space satellite navigation grouping has entered service, the federal space agency Roscosmos said on Tuesday. Glonass - the Global Navigation Satellite System - is the Russian equivalent of the U.S. Global Positioning System, or GPS, and is designed for both military and civilian use. Both systems allow users to determine their posit ... more Unusual Space Object, Possibly Man-Made, Approaches Earth ![]() An unusual space body with parameters similar to a man-made object will approach Earth on Wednesday at a distance about three times less than the moon's orbit. The object, named 2010 AL30, will fly by Earth at a distance of at least 128,000 km (about 80,000 miles) at 12:48 GMT. As it is some 10-15 meters long, there is no chance it will directly impact the planet. According to Italia ... more |
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![]() China to build, launch Bolivia satellite ![]() NASA plans for Mars laboratory ![]() Instant online solar energy quotes Solar Energy Solutions from ABC Solar |
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Roscosmos Reserves Site For Vostochny Spaceport![]() The Russian Federal Space Agency (Roscosmos) has signed a decree to reserve, for seven years, a 103,546-ha site in the Amur Province for the construction of the Vostochny spaceport. T he document stipulates that any activity associated with the sale of the land, ownership or the construction of buildings which is not related to the spaceport on the reserved site is prohibited without the ... more SES ASTRA Awarded Second Contract For EGNOS ![]() SES ASTRA has announced that it has been awarded a second contract by the European Commission (EC) to provide hosted payload services for EGNOS, the European Geostationary Navigation Overlay Service. The contract was awarded following a tender by the European Commission. EGNOS is Europe's first contribution to satellite navigation and a precursor of Galileo, the global satellite navigation ... more Martian Landform Observations Fill Special Journal Issue ![]() Martian landforms shaped by winds, water, lava flow, seasonal icing and other forces are analyzed in 21 journal reports based on data from a camera orbiting Mars. The research in a January special issue of Icarus testifies to the diversity of the planet being examined by the High Resolution Imaging Science Experiment (HiRISE) camera on NASA's Mars Reconnaissance Orbiter. Examples of the ... more |
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![]() First Annular Solar Eclipse Of 2010 On Jan 15 ![]() How Galaxies Came To Be ![]() NASA To Check For Unlikely Winter Survival Of Mars Lander |
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