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![]() Pasadena CA (JPL) Oct 21, 2004
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Soyuz Launch Test From Plesetsk Delayed Moscow (UPI) Oct 20, 2004 ![]() XCOR Makes Progress On DARPA-Funded Pump-Fed Rocket Program ![]() XCOR said Wednesday that it has completed another significant milestone in its Pump-Fed Rocket Program by successfully pumping liquid oxygen through a cryogenic liquid oxygen pump developed by XCOR. |
Spirit Completes Survey Of Layered Rock![]() Spirit had a productive week investigating the rock "Tetl." On sol 277, Spirit attempted a drive to the next rock target, "Uchben," which means "ancient" in the old Mayan language. Rough Around The Edges ![]() This turbulent boundary between two latitudinal bands in Saturn's atmosphere curls repeatedly along its edge in this Cassini image. This pattern is an example of a Kelvin-Helmholtz instability, which occurs when two fluids of different density flow past each other at different speeds. |
Was Earth Hit Multiple Times 35 Million Years Ago![]() There is evidence that about 35 million years ago, at least five comets or asteroids collided with Earth. If the effects of a single large meteorite impact seem overwhelming, imagine how life on Earth would reel from a barrage of rocks from space. Meteorite Crater Drilling Provides Extensive Samples - And A Mystery ![]() Drillings made in the Bosumtwi crater in Ghana, one of the youngest meteorite craters in the world, led to yet another mysterious finding - the rock formation caused by the heat of the meteoric impact is only half as thick as expected. |
A Shower of Halley Adds Sparkle To Venusian Dawn Sky![]() Would you like to see a piece of Halley's Comet streak past a planet that looks like an exploding star? No problem. Just set your alarm. It's going to happen, in plain view - no telescope required, on Thursday morning, Oct. 21st. Magnetic Star Mystery Solved ![]() Just how does one explain the enormous magnetic field strengths of the so-called 'magnetic stars'? This question concerning magnetic fields in the cosmos, first posed half a century ago, has now been answered by scientists of the Max Planck Institute for Astrophysics in Garching. |
Iran Adamant On Not Ending Nuclear Fuel Enrichment Activities![]() Iran has remained unyielding on demands to permanently stop uranium enrichment, despite an incentives package expected to be presented in the coming days by the European Union's top three powers - Britain, France and Germany - aimed at convincing the Islamic republic to give up its nuclear ambitions. US Expected To Oppose European Nuclear Offer To Iran ![]() The United States said Wednesday it would be "concerned" by Iran's acquisition of any new nuclear technology, signaling opposition to a reported European offer to give Tehran a light-water reactor it proves it is not secretly developing atomic weapons. |
Better Wind, Damage Models Would Help Insurers Anticipate Hurricane Costs![]() Insurance companies could better anticipate their annual costs in hurricane claims if they used more accurate models of storm winds and the severity of damage they will likely cause, a University of Central Florida professor and his Georgia colleague concluded. Scientists Complete Experiments In The Arctic Before Cryosat Launch ![]() Instead of enjoying the last of the summer weather, scientists from the UK, Canada and Germany spent August and September isolated on vast ice-sheets in order to complete the last in a series of crucial pre-launch validation measurements for ESA's CryoSat mission. |
Analysis: Russia Calls Oil Shots With China![]() China rolled out a lot more than the red carpet to court Russian President Vladimir Putin on his state visit last week, but Putin stayed silent on the one thing China's leaders wanted above all else - his green light for a pipeline to feed Siberia's oil wealth to their energy-hungry industrial juggernaut. Ukraine Markets Chernobyl Ghost City Tour ![]() Cash-strapped Ukraine is generating foreign currency reserves by commercializing the Chernobyl nuclear power plant disaster as a tourist site. |
Telenor Launches New Satellite-based IP Networking Service![]() Telenor Satellite Services, a subsidiary of Telenor of Norway, Tuesday commercially launched its latest IP networking service - Telenor Digital Video Broadcasting - Return Channel Satellite (DVB-RCS). Iran Conducts New Shahab-3 Missile Test ![]() Iran carried out a new test on Wednesday of its upgraded Shahab-3 ballistic missile, which it says has a range of at least 2,000 kilometres (about 1,200 miles), Defence Minister Ali Shamkhani said. |
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