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  Paris (AFP) Dec 20, 2017 What happened to all the water that once sloshed in lakes and oceans on Mars? Much of it, researchers proposed Wednesday, may be locked up in stone. Previous studies had concluded that the water was swept into space by powerful solar winds when the planet's magnetic field collapsed, while some was captured in sub-surface ice. But this did not account for all the missing water. To try to track down the rest, an international team of researchers put scientific modelling to the test. "The r ... read more |
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A model of Mars-like protoplanets shed light on early solar activityWashington DC (SPX) Dec 18, 2017 A scientist from Siberian Federal University (SFU) and his colleagues from Austria and Germany constructed a physical and mathematical model of Mars- and Venus-sized planet formation. The team ... more 
Mars upside downParis (ESA) Dec 18, 2017 Which way is up in space? Planets are usually shown with the north pole at the top and the south pole at the bottom. In this remarkable image taken by ESA's Mars Express, the Red Planet is seen with ... more  
Giant Storms Cause Palpitations in Saturn's Atmospheric HeartbeatLeicester UK (SPX) Dec 18, 2017 Immense northern storms on Saturn can disturb atmospheric patterns at the planet's equator, finds the international Cassini mission in a study led by Dr. Leigh Fletcher from the University of Leices ... more  
NASA Invests in Concept Development for Missions to Comet and TitanHuntsville AL (SPX) Dec 21, 2017 NASA has selected two finalist concepts for a robotic mission planned to launch in the mid-2020s: a comet sample return mission and a drone-like rotorcraft that would explore potential landing sites ... more |
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| Previous Issues | Dec 20 | Dec 19 | Dec 18 | Dec 15 | Dec 14 |
 
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Laser-boron fusion now 'leading contender' for energySydney, Australia (SPX) Dec 18, 2017 A laser-driven technique for creating fusion that dispenses with the need for radioactive fuel elements and leaves no toxic radioactive waste is now within reach, say researchers. Dramatic adv ... more 
A New Approach for Detecting Planets in the Alpha Centauri SystemNew Haven CT (SPX) Dec 20, 2017 Yale astronomers have taken a fresh look at the nearby Alpha Centauri star system and found new ways to narrow the search for habitable planets there. According to a study led by Professor Deb ... more  
Interstellar asteroid 'Oumuamua may actually be made of iceWashington (UPI) Dec 19, 2017 New analysis of 'Oumuamua, the first interstellar object to visit our solar system, suggests the cigar-shaped traveler is made of ice, not rock. ... more  
Study explains why Jupiter's jet stream reverses course on a predictable scheduleWashington (UPI) Dec 19, 2017 Scientists can finally explain why Jupiter's jet stream regularly reverses course - like clockwork. The revelation could help scientists better understand similar equatorial jet stream oscillations found on Earth and Saturn. ... more 
Cold suns, warm exoplanets and methane blanketsAtlanta GA (SPX) Dec 19, 2017 Somewhere in our galaxy, an exoplanet is probably orbiting a star that's colder than our sun, but instead of freezing solid, the planet might be cozy warm thanks to a greenhouse effect caused by met ... more 
AI helps accelerate progress toward efficient fusion reactionsPlainsboro NJ (SPX) Dec 19, 2017 Before scientists can effectively capture and deploy fusion energy, they must learn to predict major disruptions that can halt fusion reactions and damage the walls of doughnut-shaped fusion devices ... more |
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 Spanning disciplines in the search for life beyond Earth 
Visitor from alien star system wears insulating coat: astronomersParis (AFP) Dec 18, 2017 A cigar-shaped rock zooming through our Solar System - the first object from a foreign star system ever spotted in our midst - is cloaked in a coat of organic material, astronomers said Monday. ... more 
Opportunity Comes to a Fork in the RoadPasadena CA (JPL) Dec 17, 2017 Opportunity is continuing her winter exploration of Perseverance Valley on the west rim of Endeavour Crater. The rover continued with several days of collecting color, stereo, Panoramic Camera ... more  
Thales Alenia Space signs 3 contracts for NASA's deep space explorationRome (SPX) Dec 17, 2017 Thales Alenia Space has signed three contracts in the frame of Next Space Technologies for Exploration Partnerships (NextSTEP-2) activities with Boeing, Lockheed Martin and Orbital-ATK, to develop c ... more 
Initial results and data from observations of 'OumuamuaSan Francisco CA (SPX) Dec 17, 2017 Breakthrough Listen - the initiative to find signs of intelligent life in the universe - is reporting preliminary results and making initial data available from its observations of the "interstellar ... more |
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 Paris (ESA) Dec 18, 2017 
Which way is up in space? Planets are usually shown with the north pole at the top and the south pole at the bottom. In this remarkable image taken by ESA's Mars Express, the Red Planet is seen with north at the bottom, and the equator at the top.
The image was taken on 19 June for calibrating the high-resolution stereo camera, while Mars Express was flying from north to south. The camera' ... more Paris (AFP) Dec 20, 2017Thirsty rocks may contain the missing water of Mars  Paris (ESA) Dec 17, 2017Planting oxygen ensures a breath of fresh air Washington DC (SPX) Dec 18, 2017A model of Mars-like protoplanets shed light on early solar activity |
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 Rome (SPX) Dec 17, 2017 
Thales Alenia Space has signed three contracts in the frame of Next Space Technologies for Exploration Partnerships (NextSTEP-2) activities with Boeing, Lockheed Martin and Orbital-ATK, to develop capabilities that can meet NASA human space exploration objectives while also supporting industry commercialization plans.
Based on a public-private partnership model, the next step for human spa ... more Miami (AFP) Dec 14, 2017Will Trump send Americans to the Moon? Money talks: experts  Dallas TX (SPX) Dec 13, 2017Researchers analyze thousands of hours of Apollo mission audio  Beijing (XNA) Dec 12, 2017Robot Moon Base: Beijing's New Lunar Landing Program |
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 Washington (UPI) Dec 19, 2017 
Scientists can finally explain why Jupiter's jet stream regularly reverses course - like clockwork. The revelation could help scientists better understand similar equatorial jet stream oscillations found on Earth and Saturn.
The latest research - published this week in the Journal of Geophysical Research-Planets - reveals that gravity waves are the primary driver of the reversal of J ... more Laurel MD (SPX) Dec 11, 2017New Horizons Corrects Its Course in the Kuiper Belt  Laurel MD (SPX) Dec 13, 2017Does New Horizons' Next Target Have a Moon?  Pasadena CA (JPL) Dec 13, 2017Juno probes the depths of Jupiter's Great Red Spot |
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 Greenbelt MD (SPX) Dec 19, 2017 
The search for life beyond Earth is riding a surge of creativity and innovation. Following a gold rush of exoplanet discovery over the past two decades, it is time to tackle the next step: determining which of the known exoplanets are proper candidates for life.
Scientists from NASA and two universities presented new results dedicated to this task in fields spanning astrophysics, Earth sci ... moreHuntsville AL (SPX) Dec 21, 2017NASA Invests in Concept Development for Missions to Comet and Titan Atlanta GA (SPX) Dec 19, 2017Cold suns, warm exoplanets and methane blankets New Haven CT (SPX) Dec 20, 2017A New Approach for Detecting Planets in the Alpha Centauri System |
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 Evry, France (SPX) Dec 18, 2017 
The DLR German Aerospace Center, OHB SE and Arianespace have announced the signing of a launch contract for Germany's Heinrich Hertz (H2Sat) technology demonstrator satellite built by OHB System AG.
The satellite will be orbited by an Ariane 5 heavy-lift launcher from the Guiana Space Center, Europe's Spaceport in Kourou, French Guiana, between mid-2021 and the end of 2022.
As a tech ... more Miami (AFP) Dec 15, 2017In first, SpaceX launches recycled rocket and spaceship  Washington (UPI) Dec 20, 2017Elon Musk shares new photos of Falcon Heavy Rocket  Paris, France (SPX) Dec 19, 2017ArianeGroup to start production of the first Ariane 62 |
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 Beijing (XNA) Nov 27, 2017 
China is now the world leader in remote sensing technologies for scientific purposes and is able to provide an unprecedented amount of data to support research and development for the world, officials said on Tuesday.
Remote sensing refers to aerial or satellite-based technologies to detect and measure objects on Earth's surface, atmosphere and oceans.
On Tuesday, the Ministry of Sci ... more Beijing (XNA) Nov 19, 2017China plans for nuclear-powered interplanetary capacity by 2040  Beijing (Sputnik) Nov 16, 2017China plans first sea based launch by 2018  Beijing (XNA) Nov 02, 2017China's reusable spacecraft to be launched in 2020 |
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 San Francisco CA (SPX) Dec 17, 2017 
Breakthrough Listen - the initiative to find signs of intelligent life in the universe - is reporting preliminary results and making initial data available from its observations of the "interstellar visitor" 'Oumuamua.
The initial block of observations (the first of a planned four blocks) ran from 3:45 pm to 9:45 pm ET on Wednesday, December 13, using the Breakthrough Listen backend instru ... moreWashington (UPI) Dec 19, 2017Interstellar asteroid 'Oumuamua may actually be made of ice Paris (AFP) Dec 18, 2017Visitor from alien star system wears insulating coat: astronomers  Boulder, CO (SPX) Dec 19, 2017Skye high impact reveals 60-million-year-old meteorite strike in Scotland |
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 Bothell WA (SPX) Nov 07, 2017 
The US Air Force Research Lab (AFRL) has awarded Lockheed Martin $26.3 million for the design, development and production of a high power fiber laser. AFRL plans to test the laser on a tactical fighter jet by 2021.
The contract is part of AFRL's Self-protect High Energy Laser Demonstrator (SHiELD) program, and is a major step forward in the maturation of protective airborne laser systems. ... more Sunnyvale CA (SPX) Oct 09, 2017Lockheed Martin developing technology to intercept missile threats with Directed Energy  White Sands Missile Range NM (SPX) Sep 21, 2017Upgraded Lockheed Martin Laser Outguns Threat in Half the Time Washington (UPI) Sep 20, 2017ATHENA laser testbed system successfully shoots down drones |
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 Washington (UPI) Dec 18, 2017 
Lockheed Martin has been awarded a contract for the AEGIS weapon system by the U.S. Navy for new construction in support of Japan's Maritime Self Defense Force.
The deal, announced Friday by the Department of Defense, is worth more than $135.8 million under the terms of a cost-plus-incentive-fee, cost-plus-fixed-fee contract.
The contract calls for new construction and integratio ... more Tokyo (AFP) Dec 19, 2017Japan to beef up missile defence system against N. Korea  Washington (AFP) Dec 19, 2017Pentagon works to 'understand' missile strike on Saudi  Riyadh (AFP) Dec 20, 2017Saudi says it intercepted Yemen rebel missile over Riyadh |
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 Leicester UK (SPX) Dec 18, 2017 
Immense northern storms on Saturn can disturb atmospheric patterns at the planet's equator, finds the international Cassini mission in a study led by Dr. Leigh Fletcher from the University of Leicester.
This effect is also seen in Earth's atmosphere, suggesting the two planets are more alike than previously thought.
Despite their considerable differences, the atmospheres of Earth, Ju ... more Uppsala, Sweden (SPX) Dec 14, 2017Electrical and Chemical Coupling Between Saturn and Its Ring  Washington (UPI) Nov 21, 2017Unique atmospheric chemistry explains cold vortex on Saturn's moon Titan  Pasadena CA (JPL) Nov 22, 2017Cassini Image Mosaic: A Farewell to Saturn |
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 Edmonton, Canada (SPX) Dec 18, 2017 
A team of University of Alberta engineers developed a new way to produce electrical power that can charge handheld devices or sensors that monitor anything from pipelines to medical implants.
The discovery sets a new world standard in devices called triboelectric nanogenerators by producing a high-density DC current - a vast improvement over low-quality AC currents produced by other resear ... more Boston MA (SPX) Dec 14, 2017A 100-fold leap to GigaDalton DNA nanotech  Boston MA (SPX) Dec 07, 2017New nanowires are just a few atoms thick  Moscow, Russia (SPX) Nov 30, 2017Physicists explain metallic conductivity of thin carbon nanotube films |
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 Pasadena CA (JPL) Dec 18, 2017 
Loss of water from the rocks of California's Sierra Nevada caused the mountain range to rise nearly an inch (24 millimeters) in height during the drought years from October 2011 to October 2015, a new NASA study finds.
In the two following years of more abundant snow and rainfall, the mountains have regained about half as much water in the rock as they had lost in the preceding drought and ... more Mainz, Germany (SPX) Nov 30, 2017Researchers measure magnetic moment with greatest possible precision  Tokyo, Japan (SPX) Nov 28, 2017Physicists make most precise measurement ever of a proton's magnetic moment  Pasadena CA (JPL) Nov 15, 2017Listening for gravitational waves using pulsars |
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 Berkeley CA (SPX) Dec 19, 2017 
Seeing is believing, or so the saying goes. And in some cases, a world of make-believe can help you realize what you're actually seeing, too.
Scientists are creating simulated universes, for example - complete with dark matter mock-ups, computer-generated galaxies, quasi quasars, and pseudo supernovae - to better understand real-world observations.
Their aim is to envision how new Ea ... more Noordwijk, Netherlands (SPX) Dec 14, 2017Herschel Data Links Mysterious Quasar Winds to Furious Starbursts  Washington DC (SPX) Dec 14, 2017Most Distant Supermassive Black Hole Found  Vienna, Austria (SPX) Dec 14, 2017New manifestation of magnetic monopoles discovered |
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 Tokyo, Japan (SPX) Dec 15, 2017 
Lockheed Martin and NEC Corp have announced that Lockheed Martin will use NEC's System Invariant Analysis Technology (SIAT) in the space domain. SIAT's advanced analytics engine uses data collected from sensors to learn the behavior of systems, including computer systems, power plants, factories and buildings, enabling the system itself to automatically detect inconsistencies and prescribe resol ... more Ithaca NY (SPX) Dec 18, 2017Engineers program tiny robots to move, think like insects  Moscow (Sputnik) Dec 13, 2017Not Your Grandpa's Robot: Russian Robot 'FEDOR' May Become Self-Learning  El Segundo CA (SPX) Dec 13, 2017Aerospace's SeedTECH AI advances to second round of $5M IBM Watson XPRIZE |
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 Washington (UPI) Dec 19, 2017 
Insitu Inc. has been awarded a modified contract by the U.S. Navy for services to support the ScanEagle Unmanned Aviation System, an intelligence, surveillance, and reconnaissance platform.
The deal, announced Monday by the Department of Defense, is worth more than $22.7 million under the terms of a firm-fixed-price, indefinite-delivery, indefinite-quantity contract, meaning that if the ... more Washington (UPI) Dec 20, 2017Boeing unveils entry in unmanned aerial tanker competition for the Navy  The Hague (AFP) Dec 13, 2017Dutch police ground drone-fighting eagles  Washington (UPI) Dec 13, 2017Jet-powered drone tested by BAE Systems |
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