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 Washington (AFP) July 24, 2009 
Two astronauts finished a fourth spacewalk Friday outside the International Space Station orbiting high above Earth, and completed tasks left undone after the last sortie was cut short. Tom Marshburn and Chris Cassidy returned to the station's decompression chamber at 2106 GMT, after installing new batteries on one of the oldest of the four solar arrays that power the space station some 350 ... read more 
Tempe AZ (SPX) Jul 24, 2009Plumes spewing from a tiny moon of Saturn - a moon roughly the width of Arizona - are filled with molecules that suggest that the moon, Enceladus, is likely another place in the solar system to look for life, Cassini scientist Jonathan Lunine of The University of Arizona Lunar and Planetary Laboratory said. When NASA's Cassini spacecraft flew through a plume erupting from Enceladus early ... more
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Vietnam says parched Red River at record low
China to be world's third biggest wind power producer: media Cost-cutting NASA eyes three cheap space missions Honduras declares state of emergency amid drought Russia in secret plan to save Earth from asteroid: official Sarkozy scrambles to salvage carbon tax French carbon tax ruled illegal Brazil's Lula signs law cutting CO2 emissions 2009 a 'benign' year of natural disasters: German re-insurer Greenpeace Spain demands Denmark release its director 
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Paris, France (SPX) Jul 24, 2009The Optus D3 telecommunications satellite is undergoing its pre-launch checkout at Europe's Spaceport in preparation for an August liftoff on Arianespace's fourth heavy-lift Ariane 5 mission of 2009. Following its delivery to French Guiana on Tuesday, Optus D3 was transferred to the S5C hall in the Spaceport's S5 payload preparation facility. Optus D3 is the latest geostationary ... more  
Canberra, Australia (SPX) Jul 24, 2009Forty years ago this month a mighty Saturn-5 rocket blasted off with the force of one hundred locomotives propelling two men into history! They became the first human beings to ever set foot on another world. This was the first Moon landing. No-one had ever done this before. Would they land OK? Would they crash? Would they sink into the lunar soil? NASA gave them a 50-50 chance at best. ... more  
Pasadena CA (SPX) Jul 24, 2009Opportunity had been driving to the west to go around a large field of impassable dunes on her long way to Endeavour crater. On Sol 1947 (July 16, 2009), the rover drove a little over 70 meters (230 feet) to the west, slightly north. On the next sol, the rover performed a Mars quake experiment, reading the inertial measurement unit (IMU) accelerometers while stationary. Another westward ... more 
Houston TX (SPX) Jul 24, 2009Japan Aerospace Exploration Agency astronaut Koichi Wakata and his space shuttle Endeavour crewmates completed transferring three payloads from a cargo carrier to Kibo's Exposed Facility. This was the first operational use of the Kibo robotic arm. MAXI, SEDA-AP and ICS all are installed on the Exposed Facility. MAXI is the Monitor of All-sky X-ray Image experiment and SEDA-AP is the Space ... more |
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Boeing accelerates spacecraft production with 3D-printed solar panel structuresLos Angeles CA (SPX) Sep 11, 2025 Boeing has introduced a 3D-printed solar array substrate design that cuts composite build times by as much as six months for a typical solar wing assembly, representing up to a 50 percent faster pro ... more  
Mitsubishi Electric to Lead JAXA Fund Project on Next Generation Solar Cells for SatellitesTokyo, Japan (SPX) Sep 02, 2025 Mitsubishi Electric Corporation (TOKYO: 6503) has been chosen as a representative organization under JAXA's Space Strategy Fund for the initiative "Development of Domestic Solar Cells, Cover Glass, ... more 
Passivation breakthrough drives efficiency gains in perovskite silicon tandem solar cellsLondon, UK (SPX) Sep 07, 2025 An international team of researchers has achieved a major advance in perovskite silicon tandem solar cell technology by demonstrating effective passivation on textured silicon bottom cells, the indu ... more
  
First U.S. On-Shore Wave-Energy Pilot Switches On at the Port of Los AngelesLos Angeles CA (SPX) Sep 11, 2025 The bright-blue floaters leaned out from the seawall at AltaSea and began to breathe with the water - up, down, up again - signaling a new chapter for America's blue-economy. With that motion, Eco W ... more 
AI systems developed to improve fusion reactor safety and performanceTokyo, Japan (SPX) Sep 01, 2025 A research team led by Prof. Sun Youwen at the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has unveiled two artificial intelligence systems designed to enhance the stabil ... more 
Britain's energy grid bets on flywheels to keep the lights onLiverpool (AFP) Aug 31, 2025 Britain's energy operator is betting on an age-old technology to future-proof its grid, as the power plants that traditionally helped stabilise it are closed and replaced by renewable energy systems. ... more |
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Tucson AZ (SPX) Jul 23, 2009The 40th anniversary of the Apollo lunar landing is a time to look back and, especially, an opportunity to look forward to future space exploration, including the Moon missions now being planned by NASA and other space agencies, said Mark A. Bishop, an associate research scientist with the Tucson-based Planetary Science Institute. Bishop talked with commentators Matthew Abraham and David B ... more 
Evry, France (SPX) Jul 23, 2009Avanti Communications Group plc, has chosen Arianespace to launch the HYLAS telecommunications satellite. This new contract is the 11th signed by Arianespace with the major satellite operators. The launch of the HYLAS satellite is planned for the first semester of 2010, using an Ariane 5 or Soyuz launcher from the Guiana Space Center, Europe's Spaceport in French Guiana. HYLAS is the ... more 
Sydney, Australia (SPX) Jul 23, 2009Volunteers from the Mars Society Australia's Sydney chapter have been selected to support this year's Flashline Mars Arctic Research Station (FMARS) expedition by running the Pacific-based Mission Support Centre. FMARS is an annual research expedition conducted at a research station located at Devon Island near the North Pole. The peer reviewed research conducted at Devon Island, a Mars-like 'an ... more 
Pasadena CA (SPX) Jul 23, 2009Opportunity began the week positioned over exposed outcrop collecting in-situ (contact) science data and resting the right-front wheel's actuator. On Sol 1942 (July 11, 2009), Opportunity began moving again with a 67-meter (220-foot) drive. The right-front wheel motor current showed some improvement from the actuator resting and extra mobility heating. The rover performed another lon ... more  
Melbourne, Australia (SPX) Jul 23, 2009A new study has revealed the origins of tiger stripes and a subsurface ocean on Enceladus- one of Saturn's many moons. These geological features are believed to be the result of the moon's unusual chemical composition and not a hot core, shedding light on the evolution of planets and guiding future space exploration. Dave Stegman, a Centenary Research Fellow in the School of Earth Sciences ... more |
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Constellations of Power: Smart Dragon-3 and the Geopolitics of China's Space Strategy
Ten Years Later, LIGO is a Black-Hole Hunting Machine
NASA awards Blue Origin new lunar mission to deliver VIPER rover in 2027 |
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