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  Providence, RI (SPX) Nov 21, 2018 A new study bolsters the idea that strange grooves crisscrossing the surface of the Martian moon Phobos were made by rolling boulders blasted free from an ancient asteroid impact. The research, published in Planetary and Space Science, uses computer models to simulate the movement of debris from Stickney crater, a huge gash on one end of Phobos' oblong body. The models show that boulders rolling across the surface in the aftermath of the Stickney impact could have created the puzzling patterns of ... read more |
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Researchers Are Perfecting Technology to Look for Signs of Alien LifeKamuela HI (SPX) Nov 21, 2018 Astronomers have gleaned some of the best data yet on the composition of a planet known as HR 8799c - a young giant gas planet about 7 times the mass of Jupiter that orbits its star every 200 years. ... more  
Roscosmos, NASA to work together on concept of Lunar orbital stationMoscow (Sputnik) Nov 20, 2018 Russia's Roscosmos state space corporation and NASA will work on the concept of a lunar orbital station that may be built with the fully-fledged participation of Russia, Roscosmos head Dmitry Rogozi ... more 
What two planetary siblings can teach us about lifePasadena CA (JPL) Nov 21, 2018 Mars and Earth are like two siblings who have grown apart. There was a time when their resemblance was uncanny: Both were warm, wet and shrouded in thick atmospheres. But 3 or 4 billion years ... more  
China sends 5 satellites into orbit via single rocketJiuquan (XNA) Nov 21, 2018 China launched a new space environment research satellite and four nanosatellites on a Long March-2D carrier rocket from the Jiuquan Satellite Launch Center in northwest China at 7:40 a.m. Tuesday. ... more |
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| Previous Issues | Nov 21 | Nov 20 | Nov 19 | Nov 18 | Nov 17 |
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New Climate Models of TRAPPIST-1's Seven Intriguing WorldsSeattle WA (SPX) Nov 21, 2018 Not all stars are like the Sun, so not all planetary systems can be studied with the same expectations. New research from a University of Washington-led team of astronomers gives updated climate mod ... more  
CODE demonstrates autonomy and collaboration with minimal human commandsWashington DC (SPX) Nov 20, 2018 In a recent test series at Yuma Proving Ground in Arizona, DARPA's Collaborative Operations in Denied Environment (CODE) program demonstrated the ability of CODE-equipped Unmanned Aerial Systems (UA ... more  
Bending light around tight corners without backscattering lossesDurham NC (SPX) Nov 20, 2018 Engineers at Duke University have demonstrated a device that can direct photons of light around sharp corners with virtually no losses due to backscattering, a key property that will be needed if el ... more 
HP3 mole onboard NASA's InSight mission soon to land on MarsBonn, Germany (SPX) Nov 20, 2018 It will be the deepest hole ever hammered into another celestial body using manmade technology. During the NASA InSight mission, the Heat Flow and Physical Properties Package (HP3), the Mole, which ... more 
NASA picks ancient Martian river delta for 2020 rover touchdownPasadena CA (JPL) Nov 19, 2018 NASA has picked an ancient river delta as the landing site for its uncrewed Mars 2020 rover, to hunt for evidence of past life on Earth's neighboring planet, officials said Monday. ... more |
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 App to the Moon 
New database to archive amateur astronomer exoplanet dataBoston MA (SPX) Nov 19, 2018 At its annual meeting at Lowell Observatory in Flagstaff, Arizona, the American Association of Variable Star Observers announced a new exoplanet database that will archive long-term follow-up inform ... more  |
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US mulls curbs on artificial intelligence exportsWashington (AFP) Nov 20, 2018 The administration of US President Donald Trump is exploring curbing exports of sensitive technologies including artificial intelligence for national security reasons, according to a proposal this week. ... more  
New space industry emerges: on-orbit servicingWashington (AFP) Nov 17, 2018 Imagine an airport where thousands of planes, empty of fuel, are left abandoned on the tarmac. That is what has been happening for decades with satellites that circle the Earth. ... more  
Human images from world's first total-body scanner unveiledDavis CA (SPX) Nov 20, 2018 EXPLORER, the world's first medical imaging scanner that can capture a 3-D picture of the whole human body at once, has produced its first scans. The brainchild of UC Davis scientists Simon Ch ... more 
Nepal's first robot waiter is ready for ordersKathmandu (AFP) Nov 15, 2018 "Please enjoy your meal," says Nepal's first robot waiter, Ginger, as she delivers a plate of steaming dumplings to a table of hungry customers. ... more
How to make AI less biasedBoston MA (SPX) Nov 19, 2018 With machine learning systems now being used to determine everything from stock prices to medical diagnoses, it's never been more important to look at how they arrive at decisions. A new appro ... more |
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 Providence, RI (SPX) Nov 21, 2018 
A new study bolsters the idea that strange grooves crisscrossing the surface of the Martian moon Phobos were made by rolling boulders blasted free from an ancient asteroid impact.
The research, published in Planetary and Space Science, uses computer models to simulate the movement of debris from Stickney crater, a huge gash on one end of Phobos' oblong body. The models show that boulders r ... more |
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 Paris (ESA) Nov 19, 2018 
It is magnificently quiet at the rim of the lunar crater. Nearly 400 000 km away from Earth, the silence and vastness of the unknown terrain can be overwhelming. Yet our moonwalker does not feel alone.
Tablet on his wrist, the astronaut snaps a 360 degree picture and marks it with some arrows to highlight geologically interesting areas. Just as he is about to start taking samples, a voice ... more |
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 Zurich, Switzerland (SPX) Nov 21, 2018 
Astrophysicists of the University of Zurich, ETH Zurich and the Swiss NCCR PlanetS show how the icy moons of Uranus were born. Their result suggests that such potentially habitable worlds are much more abundant in the universe than previously thought. The unprecedentedly complex computer simulations were performed at the Swiss National Supercomputing Centre (CSCS) in Lugano.
Our solar syst ... more |
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 Seattle WA (SPX) Nov 21, 2018 
Not all stars are like the Sun, so not all planetary systems can be studied with the same expectations. New research from a University of Washington-led team of astronomers gives updated climate models for the seven planets around the star TRAPPIST-1.
The work also could help astronomers more effectively study planets around stars unlike our Sun, and better use the limited, expensive resou ... more |
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 Paris (ESA) Nov 19, 2018 
Access to space was in the spotlight at this week's F event which followed an ESA-hosted workshop on Europe's emerging microlaunch services held in Paris, France for industry, investors and institutions.
After a presentation at this workshop on ESA's vision and roadmap, five companies - PLD Space, Deimos, Avio, ArianeGroup and MT Aerospace - each shared the findings of their ESA-funded fea ... more |
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 Montreal, Canada (SPX) Nov 21, 2018  According to Euroconsult's latest report, China Space Industry 2018, the China space value chain had an estimated size of more than $16 billion in 2017, with the downstream market accounting for just over 85%. Satellite Navigation, one of the key satellite applications in China, was the main revenue generator in 2017, ahead of Satellite Communications and Earth Observation.
This premier ed ... more |
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 Ithaca NY (SPX) Nov 21, 2018 
Forget those shepherding moons. Gravity and the odd shapes of asteroid Chariklo and dwarf planet Haumea - small objects deep in our solar system - can be credited for forming and maintaining their own rings, according new research in Nature Astronomy.
"Rings appear around Saturn, Jupiter, Neptune and Uranus, but scientists found rings around Chariklo and Haumea within the last few years. C ... more |
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 Sunnyvale CA (SPX) Nov 01, 2018 
The Missile Defense Agency awarded Lockheed Martin a nine month, $25.5 million contract extension to continue development of its Low Power Laser Demonstrator (LPLD) missile interceptor concept. This program, awarded Aug. 31, builds on a 2017 contract to develop an initial LPLD concept.
Lockheed Martin's LPLD concept consists of a fiber laser system on a high-performing, high-altitude airbo ... more |
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 Washington (UPI) Nov 2, 2018 
U.S. Army has signed a deal to supply the Romanian government with three Raytheon defense systems.
Romania will use the new Patriot Air and Missile Defense Systems - the country's second order of the systems in the last two years - to deter any any threats to its borders.
The Patriot is a surface-to-air missile provides the "backbone" to the missile defense capabilities used by ... more |
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 Tucson AZ (SPX) Oct 25, 2018 
Mysterious straight bright stripes have been discovered on Saturn's moon Dione, says research by Planetary Science Institute Associate Research Scientist Alex Patthoff.
The origins of these linear virgae (virgae meaning a stripe or streak of color) are most likely caused by the draping of surface materials like material from Saturn's rings, passing comets, or co-orbital moons Helene and Po ... more |
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 Dresden, Germany (SPX) Nov 15, 2018 
A team of scientists from the Helmholtz-Zentrum Dresden-Rossendorf (HZDR), in collaboration with researchers from Monash University Australia, has succeeded in significantly increasing the stability and biocompatibility of special light-transducing nanoparticles.
The team has developed the so-called "upconverting" nanoparticles that not only convert infrared light into UV-visible light, bu ... more |
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 Nagoya, Japan (SPX) Nov 19, 2018 
Everybody is familiar with granular clusters - while making a cake in the kitchen, you see that the flour forms clumps. Porous dust agglomerates - clumps of clumps of dust grains - are considered to be building materials in the formation of planets. But to reveal how planets are formed, the physical behaviour of these dust clumps has to be properly understood.
In particular, their response ... more |
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 Washington DC (SPX) Nov 21, 2018 
The black hole at the centre of our galaxy, Sagittarius A*, has been visualised in virtual reality for the first time. The details are described in an article published in the open access journal Computational Astrophysics and Cosmology.
Scientists at Radboud University, The Netherlands and Goethe University, Germany used recent astrophysical models of Sagittarius A* to create a series of ... more |
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 Washington DC (SPX) Nov 20, 2018 
In a recent test series at Yuma Proving Ground in Arizona, DARPA's Collaborative Operations in Denied Environment (CODE) program demonstrated the ability of CODE-equipped Unmanned Aerial Systems (UASs) to adapt and respond to unexpected threats in an anti-access area denial (A2AD) environment.
The UASs efficiently shared information, cooperatively planned and allocated mission objectives, ... more |
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 Washington (UPI) Nov 20, 2018 
Northrop Grumman Aerospace Systems will provide the government of Japan with RQ-4 Global Hawk surveillance unmanned aerial vehicles and related services under a contract worth $489.9 million.
The contract will deliver three RQ-4 Global Hawk Block 30i drones with sensor payloads, two ground control stations, spare parts and tools, engineering, management, and site surveys. The acquisitio ... more |
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