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US spacewalkers repair aging ISS robotic arm![]() Miami (AFP) Oct 5, 2017 Two NASA astronauts wrapped up a successful spacewalk Thursday to repair the International Space Station's aging robotic arm, the US space agency said. The outing by Americans Randy Bresnik and Mark Vande Hei ended at 3 pm (1900 GMT), marking a "very successful day," a NASA spokesman said. The spacewalk lasted six hours and 55 minutes, almost a half hour longer than planned because the pair managed to tack on a few extra jobs that had been planned for next week. Their main work involved the ... read more |
Monitoring microbes to keep Marsonauts healthyWashington DC (SPX) Oct 06, 2017 To guarantee a safe environment for astronauts on long-duration space missions such as a journey to Mars, it is important to monitor how microorganisms such as bacteria adapt to the confined conditi ... more
CONFERS to Establish "Rules of the Road" for On-Orbit Servicing of SatellitesWashington DC (SPX) Oct 06, 2017 "Rules of the road"-widely accepted norms of safety-related behavior based on common understanding-have existed in various forms over the centuries, and have evolved as new technologies have revolut ... more
A geochemist from MSU has assessed the oxidative environment inside asteroidsMoscow, Russia (SPX) Oct 06, 2017 A postgraduate of the Faculty of Geology at Moscow State University working as a part of an international team has assessed the oxidative environment and its changes inside asteroids from the core t ... more
Biomarker Found In Space Complicates Search For Life On ExoplanetsParis (ESA) Oct 06, 2017 A molecule once thought to be a useful marker for life as we know it has been discovered around a young star and at a comet for the first time, suggesting these ingredients are inherited during the ... more |
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| Previous Issues | Oct 05 | Oct 04 | Oct 03 | Oct 02 | Sep 29 |
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Indicator of extraterrestrial life?Cologne, Germany (SPX) Oct 06, 2017 Using data captured by the Atacama Large Millimeter/submillimeter Array (ALMA) ALMA in Chile and the ROSINA instrument on ESA's Rosetta mission, an international team of astronomers including scient ... more
The Super-Earth that Came Home for DinnerPasadena CA (JPL) Oct 06, 2017 It might be lingering bashfully on the icy outer edges of our solar system, hiding in the dark, but subtly pulling strings behind the scenes: stretching out the orbits of distant bodies, perhaps eve ... more
Examining Mars' Moon Phobos in a Different LightPasadena CA (JPL) Oct 06, 2017 NASA's longest-lived mission to Mars has gained its first look at the Martian moon Phobos, pursuing a deeper understanding by examining it in infrared wavelengths. The Thermal Emission Imaging Syste ... more
Another Chance to Put Your Name on MarsPasadena CA (JPL) Oct 05, 2017 When it lands on Mars in November of 2018, NASA's InSight lander will be carrying several science instruments - along with hundreds of thousands of names from members of the public. In 2015, n ... more
Telemedicine via satellite improves care at astronaut landingsParis (ESA) Oct 03, 2017 Tempus Pro, a portable vital-signs monitor offering telemedicine via satellite, is helping medics at ESA astronaut landings. Thomas Pesquet was the first to benefit at the end of his mission in May. ... more
Large Solar Storm Sparks Global Aurora and Doubles Radiation Levels on the Martian SurfacePasadena CA (JPL) Oct 03, 2017 An unexpectedly strong blast from the Sun hit Mars this month, observed by NASA missions in orbit and on the surface. "NASA's distributed set of science missions is in the right place to detect acti ... more |
![]() Researchers partner with NASA to study astronaut fitness
Fresh Look at Old Data Yields Surprise Near Martian EquatorPasadena CA (JPL) Oct 03, 2017 Scientists taking a new look at older data from NASA's longest-operating Mars orbiter have discovered evidence of significant hydration near the Martian equator - a mysterious signature in a region ... more
Methane belches kept water flowing on ancient MarsWashington (UPI) Oct 3, 2017 Frequent belches of methane could explain how a younger Mars maintained liquid water on its surface despite a cold, arid climate. ... more
Sputnik, the tiny sphere that launched the space raceKorolyov, Russia (AFP) Oct 3, 2017 When the Soviet Union launched the first artificial satellite 60 years ago, it marked both the beginning of space exploration and the start of a race between Moscow and Washington. ... more
UN official commends China's role in space cooperationAdelaide, Australia (XNA) Oct 03, 2017 China is an active member of the United Nations Committee on the Peaceful Uses of Outer Space and is impressive in opening its space missions to other countries, said Simonetta Di Pippo, Director of ... more |
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Adelaide, Australia (SPX) Oct 03, 2017
This week at the International Astronautical Congress (IAC) in Adelaide, Australia, Lockheed Martin engineers are revealing new details of its Mars Base Camp concept including how it aligns with NASA's lunar Deep Space Gateway and a Mars surface lander.
Mars Base Camp is a vision of how to send humans to Mars in about a decade. It's a sound, safe and compelling mission architecture centere ... more Pasadena CA (JPL) Oct 03, 2017Fresh Look at Old Data Yields Surprise Near Martian Equator Washington (UPI) Oct 3, 2017Methane belches kept water flowing on ancient Mars Pasadena CA (JPL) Oct 05, 2017Another Chance to Put Your Name on Mars |
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Beijing (AFP) Sept 28, 2017
Two Chinese lunar missions will be delayed by the failed launch of a powerful rocket in July, a state-run newspaper said, in a setback for the country's ambitious space programme.
Beijing sees its multi-billion-dollar forays into space as a symbol of China's rise and the success of the Communist Party in turning around the fortunes of the once poverty-stricken nation.
Officials are still ... more Adelaide, Australia (AFP) Sept 28, 2017Moon village the first stop to Mars: ESA Moscow (XNA) Sep 28, 2017Russian space agency, NASA agree to co-build lunar-orbit space station Washington DC (SPX) Sep 28, 2017NASA, Roscosmos Sign Joint Statement on Researching, Exploring Deep Space |
Friedrichshafen, Germany (ESA) Oct 03, 2017
A long radar boom that will probe below the surface of Jupiter's icy moons has been tested on Earth with the help of a helicopter. ESA's Jupiter Icy Moons Explorer, JUICE, is scheduled for launch in 2022, arriving seven years later.
JUICE will study Jupiter's turbulent atmosphere and vast magnetic fields, as well as the planet-sized moons Ganymede, Europa and Callisto. All three moons are ... more Moffett Field CA (SPX) Sep 27, 2017Solving the Mystery of Pluto's Giant Blades of Ice Irwindale CA (SPX) Sep 21, 2017Global Aerospace Corporation to present Pluto lander concept to NASA Washington DC (SPX) Sep 11, 2017Pluto features given first official names |
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Paris (ESA) Oct 06, 2017
A molecule once thought to be a useful marker for life as we know it has been discovered around a young star and at a comet for the first time, suggesting these ingredients are inherited during the planet-forming phase.
The discovery of methyl chloride was made by the ground-based Atacama Large Millimeter/submillimeter Array (ALMA) in Chile, and by ESA's Rosetta spacecraft following Comet ... more Pasadena CA (JPL) Oct 06, 2017The Super-Earth that Came Home for Dinner Cologne, Germany (SPX) Oct 06, 2017Indicator of extraterrestrial life? Paris, France (SPX) Oct 02, 2017MATISSE to Shed Light on the Formation of Earth and Planets |
Wellington NZ (XNA) Sep 29, 2017
New Zealand Economic Development Minister Steven Joyce on Wednesday opened New Zealand's first orbital launch site, Rocket Lab Launch Complex 1, on the Mahia Peninsula on the North Island's east coast.
Joyce congratulated Rocket Lab's chief executive and founder Peter Beck and his team "who have worked hard to achieve this," saying in a statement that "it is their innovation and perseveran ... more Lyon, France (SPX) Oct 02, 2017Arianespace to launch COSMO-SkyMed satellites manufactured by Thales Lyon, France (SPX) Oct 03, 2017Arianespace signs contract for 10 Vega and Vega C launchers Bethesda, MD (SPX) Oct 03, 2017Launch Vehicle and Missile Ascent Trajectories |
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Adelaide, Australia (XNA) Oct 03, 2017
China is an active member of the United Nations Committee on the Peaceful Uses of Outer Space and is impressive in opening its space missions to other countries, said Simonetta Di Pippo, Director of the United Nations Office for Outer Space Affairs (UNOOSA).
Di Pippo made the remarks when having an interview with Xinhua on Wednesday during the 68th International Astronautical Congress (IAC ... more Beijing (XNA) Oct 02, 2017China launches three satellites Beijing (XNA) Oct 02, 2017Mars probe to carry 13 types of payload on 2020 mission Beijing (XNA) Sep 22, 2017China's cargo spacecraft separates from Tiangong-2 space lab |
Moscow, Russia (SPX) Oct 06, 2017
A postgraduate of the Faculty of Geology at Moscow State University working as a part of an international team has assessed the oxidative environment and its changes inside asteroids from the core to the surface. This gives the authors of the study a better understanding of how the planets were formed. The paper was published in Meteoritics and Planetary Science.
Asteroids were formed by a ... more Riga, Latvia (SPX) Oct 03, 2017Studies of 'Crater Capital' in the Baltics Show Impactful History Paris (ESA) Oct 02, 2017Unexpected Surprise: A Final Image from Rosetta Baltimore MD (SPX) Sep 29, 2017Hubble Observes the Farthest Active Inbound Comet Yet Seen |
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White Sands Missile Range NM (SPX) Sep 21, 2017
A Lockheed Martin prototype laser weapon system proved that an advanced system of sensors, software and specialized optics can deliver decisive lethality against unmanned aerial vehicle threats.
In tests conducted with the U.S. Army's Space and Missile Defense Command in August, the 30-kilowatt class ATHENA (Advanced Test High Energy Asset) system brought down five 10.8' wingspan Outlaw un ... more Washington (UPI) Sep 20, 2017ATHENA laser testbed system successfully shoots down drones Washington (UPI) Aug 24, 2017DOD to invest $17M on laser weapons research in New Mexico Washington DC (AFNS) Jul 25, 2017'Eyes in space' and more powerful lasers will enhance US Army's arsenal |
Sydney (AFP) Oct 3, 2017
Australia's new frigates will be equipped with a long-range missile defence system to counter threats from rogue states like North Korea, officials announced Tuesday.
Canberra in May revealed details of a massive shipbuilding strategy, its largest peacetime naval investment, including 12 new submarines and 12 offshore patrol vessels.
The Aus$89 billion (US$70 billion) package to shore up ... more Dallas TX (SPX) Sep 26, 2017PAC-3 MSE Test Successful from Remote Launcher Riyadh (AFP) Sept 24, 2017Saudi intercepts Yemen rebel missile Washington (UPI) Sep 25, 2017Lockheed Martin to replace USS Fitzgerald's SPY-1D AEGIS radar |
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Tampa FL (SPX) Sep 15, 2017
After 20 years in space, NASA's famed Cassini spacecraft made its final death plunge into Saturn on Friday, ending a storied mission that scientists say taught us nearly everything we know about Saturn today and transformed the way we think about life elsewhere in the solar system.
Cassini, an international project that cost $3.9 billion and included scientists from 27 nations, disintegrat ... more Tucson AZ (SPX) Sep 15, 2017Cassini Spacecraft Demise Is Bittersweet for PSI's Hansen Sacramento CA (SPX) Sep 19, 2017Aerojet Rocketdyne propulsion guides Cassini to its Grand Finale at Saturn Boulder CO (SPX) Sep 14, 2017CU Boulder Scientists Ready for Cassini Mission to Saturn Grand Finale |
Washington DC (SPX) Oct 05, 2017
As microchips become ever smaller and therefore faster, the shrinking size of their copper interconnects leads to increased electrical resistivity at the nanoscale. Finding a solution to this impending technical bottleneck is a major problem for the semiconductor industry.
One promising possibility involves reducing the resistivity size effect by altering the crystalline orientation of int ... more Houston TX (SPX) Oct 05, 2017Nanoscale islands dot light-driven catalyst Berkeley CA (SPX) Oct 03, 2017Nanoparticle supersoap creates 'bijel' with potential as sculptable fluid Washington DC (SPX) Sep 27, 2017Creative use of noise brings bio-inspired electronic improvement |
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University Park, PA (SPX) Oct 03, 2017
For the first time, three detectors have tracked the gravitational waves emitted by a merger of two black holes - a critical new capability that allows scientists to more closely locate a gravitational wave's birthplace in space. Gravitational waves are ripples in space and time created when two massive, compact objects such as black holes merge. A paper about the new gravitational wave, known a ... more Oxford UK (SPX) Sep 28, 2017Gravitational twists help theoretical physicists shed light on quantum complexity London, UK (SPX) Sep 28, 2017British Technology at Heart of Gravitational Wave Discovery Hannover, Germany (SPX) Sep 28, 2017Three Ears Listen Even More Accurately Than Two |
Washington (UPI) Oct 4, 2017
The idea that all of human existence might simply be a computer simulation - most recently popularized by Elon Musk - has captivated the minds of millions of computer chair philosophers and college stoners.
But new research by a pair of theoretical physicists suggests it is simply not possible to build a computer big enough to run such a massive simulation.
Zohar Ringel and Dmi ... more Rochester NY (SPX) Oct 06, 2017Generating terahertz radiation from water makes 'the impossible, possible' Boston MA (SPX) Oct 06, 2017Open-access collider data confirm subatomic particle patterns Tallahassee FL (SPX) Oct 05, 2017Heavy chemical elements alter theory of quantum mechanics |
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Miami (AFP) Oct 5, 2017
Two NASA astronauts wrapped up a successful spacewalk Thursday to repair the International Space Station's aging robotic arm, the US space agency said.
The outing by Americans Randy Bresnik and Mark Vande Hei ended at 3 pm (1900 GMT), marking a "very successful day," a NASA spokesman said.
The spacewalk lasted six hours and 55 minutes, almost a half hour longer than planned because the p ... more Hong Kong (SPX) Oct 03, 2017Servosila introduces Mobile Robots equipped with Software Defined Radio payloads Cleveland OH (SPX) Oct 03, 2017Researchers design soft, flexible origami-inspired robot Zurich (AFP) Oct 3, 2017UBS could slash third of staff amid technology shift: CEO |
Washington (UPI) Oct 1, 2017 BAE Systems engineers, with students from Cranfield University, have come up with a new technology concept that uses unmanned aerial vehicles.
Called Adaptable UAVs, the concept involves unmanned aerial vehicles that can alternate between fixed-wing and rotary flight on the same mission for greater speed and versatility.
The aircraft would feature adaptive flight control and adva ... more Washington (UPI) Oct 4, 2017Marines test 3D-printed small drones Washington (UPI) Oct 1, 2017IAI unmanned helo performs proof-of-concept demo Dubai (AFP) Sept 25, 2017Driverless hover-taxi makes first 'concept' flight in Dubai |
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