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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 NASA plans for Mars laboratory ![]() The Mars rover known as Spirit may be permanently stuck in the sand but remains of value for scientific exploration, NASA officials said. The rover program was launched in 2004 with Spirit and Opportunity landing on opposite sides of the planet for what was to be three months of exploration. Opportunity still roams the planet while Spirit became stuck in sand about nine months ... more 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 |
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![]() Martian Landform Observations Fill Special Journal Issue ![]() NASA To Check For Unlikely Winter Survival Of Mars Lander ![]() Instant online solar energy quotes Solar Energy Solutions from ABC Solar |
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Cassini Data Show Enceladus In Motion![]() Blobs of warm ice that periodically rise to the surface and churn the icy crust on Saturn's moon Enceladus explain the quirky heat behavior and intriguing surface of the moon's south polar region, according to a new paper using data from NASA's Cassini spacecraft. "Cassini appears to have caught Enceladus in the middle of a burp," said Francis Nimmo, a planetary scientist at the University ... more Australian Lakes May Hold Clues to Life on Mars ![]() By the time Curiosity, the next Mars Rover, launches in 2011, scientists on Earth will know more about the potential for life on Mars because of microorganisms that live in Australian lakes. Microbiologists like Dr. Melanie Mormile from Missouri University of Science and Technology are studying organisms found in the salt-water lakes of western Australia that have an acidic pH because the ... more Aerospace Engineering Program To Launch Graduate Program In The Fall ![]() New Mexico State University's fledgling, but rapidly growing aerospace engineering program, gained approval in December to begin offering master's and doctoral degrees. The graduate program will accept its first students in fall 2010. On Dec. 15, the New Mexico State Board of Finance awarded final approval for the program to move ahead, successfully closing a three-year approval process. ... more |
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![]() Opportunity Brushes Out RAT Cuttings ![]() Huygens Conference Marks Fifth Anniversary Of Titan Landing ![]() ISRO Plans Special Launch Pad At Sriharikotta |
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