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Steep Slopes on Mars Reveal Structure of Buried Ice![]() Pasadena CA (JPL) Jan 11, 2018 Researchers using NASA's Mars Reconnaissance Orbiter (MRO) have found eight sites where thick deposits of ice beneath Mars' surface are exposed in faces of eroding slopes. These eight scarps, with slopes as steep as 55 degrees, reveal new information about the internal layered structure of previously detected underground ice sheets in Mars' middle latitudes. The ice was likely deposited as snow long ago. The deposits are exposed in cross section as relatively pure water ice, capped by a laye ... read more  | 
 
Scientist's work may provide answer to Martian mountain mysteryDallas TX (SPX) Jan 12, 2018 By seeing which way the wind blows, a University of Texas at Dallas fluid dynamics expert has helped propose a solution to a Martian mountain mystery. Dr. William Anderson, an assistant professor of ... more  
Citizen scientists discover five-planet systemPasadena CA (SPX) Jan 12, 2018 In its search for exoplanets - planets outside of our solar system - NASA's Kepler telescope trails behind Earth, measuring the brightness of stars that may potentially host planets. The instrument ... more  
Hubble finds substellar objects in the Orion NebulaBaltimore MD (SPX) Jan 12, 2018 In an unprecedented deep survey for small, faint objects in the Orion Nebula, astronomers using NASA's Hubble Space Telescope (http://www.nasa.gov/hubble) have uncovered the largest known population ... more  
NASA study shows disk patterns can self-generateGreenbelt MD (SPX) Jan 12, 2018 When exoplanet scientists first spotted patterns in disks of dust and gas around young stars, they thought newly formed planets might be the cause. But a recent NASA study cautions that there may be ... more  | 
 
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| Previous Issues | Jan 10 | Jan 09 | Jan 08 | Jan 07 | Jan 05 | 
 
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Ingredients for life revealed in meteorites that fell to EarthBerkeley CA (SPX) Jan 11, 2018 Two wayward space rocks, which separately crashed to Earth in 1998 after circulating in our solar system's asteroid belt for billions of years, share something else in common: the ingredients for li ... more  
Extremely bright and fast light emissionZurich, Switzerland (SPX) Jan 11, 2018 An international team of researchers from ETH Zurich, IBM Research Zurich, Empa and four American research institutions have found the explanation for why a class of nanocrystals that has been inten ... more  
Funding runs dry for Indian Google X Prize lunar teamNew Delhi (Sputnik) Jan 11, 2018 TeamIndus - India's first private aerospace startup that is contending for the Google XPrize, has failed to garner adequate financing for its moon mission. Its inability to pay $35 million to Antrix ... more  
SETI project homes in on strange 'fast radio bursts'Berkeley CA (SPX) Jan 11, 2018 Recent observations of a mysterious and distant object that emits intermittent bursts of radio waves so bright that they're visible across the universe provide new data about the source but fail to ... more  
Exploring alien worlds with lasersParis (ESA) Jan 11, 2018 In everyday life we look and touch things to find out what they are made of. A powerful scientific technique does the same using lasers - and in two years' time it will fly in space for the first ti ... more  
Planets around other stars are like peas in a podMontreal, Canada (SPX) Jan 10, 2018 An international research team led by Universite de Montreal astrophysicist Lauren Weiss has discovered that exoplanets orbiting the same star tend to have similar sizes and a regular orbital spacin ... more  
Iron-Rich Stars Host Shorter-Period PlanetsBaltimore MD (SPX) Jan 10, 2018 Astronomers with the Sloan Digital Sky Survey (SDSS) have learned that the chemical composition of a star can exert unexpected influence on its planetary system - a discovery made possible by an ong ... more  | 
![]() Extraterrestrial Hypatia stone rattles solar system status quo  
Chemists discover plausible recipe for early life on EarthLa Jolla, CA (SPX) Jan 09, 2018 Chemists at The Scripps Research Institute (TSRI) have developed a fascinating new theory for how life on Earth may have begun. Their experiments, described in the journal Nature Communication ... more  
Our rover could discover life on Mars - here's what it would take to prove itSt Andrews UK (SPX) Jan 09, 2018 Finding past or present microbial life on Mars would without doubt be one of the greatest scientific discoveries of all time. And in just two years' time, there's a big opportunity to do so, with tw ... more  
Opportunity Takes Images Over the Holiday PeriodPasadena CA (JPL) Jan 09, 2018 Opportunity is continuing her winter exploration of "Perseverance Valley" on the west rim of Endeavour Crater. The rover is positioned upstream of a fork in the flow channels. Over the holiday ... more  | 
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Weightlessness increases astronauts' body temperatureBerlin, Germany (SPX) Jan 08, 2018 Astronauts float weightlessly through space, and the condition of weightlessness is something many would love to experience. However, in addition to producing both physical and psychological stress, ... more  
Scientist reveals what is so special about Chines's next moon missionMoscow (Sputnik) Jan 08, 2018 China is poised to begin a comprehensive lunar exploration program which is expected to kick off with the launch of the Long March 5 rocket in June. Professor Heino Falcke, an astrophysicist at Radb ... more  
Astronauts: Trump's proposed Lunar mission will take timeWashington DC (SPX) Jan 05, 2018 American astronauts aboard the International Space Station told VOA on Wednesday that their excitement about recently announced plans to restore U.S. manned space missions to lunar orbit was eclipse ... more  
Orbital ATK receives order for 2nd In-Orbit Satellite Servicing VehicleDulles VA (SPX) Jan 05, 2018 Orbital reports it has been awarded a contract for a second Mission Extension Vehicle (MEV-2). The vehicle was ordered by Intelsat S.A. to provide life extension services for an Intelsat satellite. ... more  
Japan's Aerospace Agency Developing Radar Detecting Space Micro-DebrisTokyo (Sputnik) Jan 09, 2018 Japan's Aerospace Exploration Agency (JAXA) is developing a radar that will be capable of detecting space micro-debris of about 10 centimeters (3.9 inches), local media reported on Monday. Acc ... more  
NASA Holds 2nd Satellite Servicing Tech DayGreenbelt MD (SPX) Jan 05, 2018 Up until now, we've lived in an era of "one and done" spacecraft. Barring a few notable exceptions, spacecraft launch alone, operate alone and are decommissioned alone. ... more  
Artificial muscles power up with new gel-based roboticsMatsumoto, Japan (SPX) Jan 11, 2018 Scientists are one step closer to artificial muscles. Orthotics have come a long way since their initial wood and strap designs, yet innovation lapsed when it came to compensating for muscle power-- ... more  | 
![]() New 'emotional' robots aim to read human feelings  
Digital assistants duel for dominance at major electronics showLas Vegas (AFP) Jan 9, 2018 Virtual aides battled to rule "smart homes" on the eve of the official opening of the Consumer Electronics show gadget gala here. ... more  
Virtual aide market a "wildfire" at CES gadget showLas Vegas (AFP) Jan 8, 2018 Voice-commanded virtual assistants packed into speakers and other devices will be a "game-changing" trend this year, Consumer Electronics Show researchers said Sunday. ... more  
Discovering the structure of RNATrieste, Italy (SPX) Jan 05, 2018 It is the less known member of the nucleic acid family, superseded in popularity by its cousin DNA. And yet RNA, or ribonucleic acid, plays an essential role in many biological processes: not only a ... more  | 
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Steep Slopes on Mars Reveal Structure of Buried Ice Pasadena CA (JPL) Jan 11, 2018  
Researchers using NASA's Mars Reconnaissance Orbiter (MRO) have found eight sites where thick deposits of ice beneath Mars' surface are exposed in faces of eroding slopes. 
These eight scarps, with slopes as steep as 55 degrees, reveal new information about the internal layered structure of previously detected underground ice sheets in Mars' middle latitudes. 
The ice was likely deposi ... more Dallas TX (SPX) Jan 12, 2018Scientist's work may provide answer to Martian mountain mystery  Paris (ESA) Jan 11, 2018Exploring alien worlds with lasers  Pasadena CA (JPL) Jan 09, 2018Opportunity Takes Images Over the Holiday Period  | 
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Funding runs dry for Indian Google X Prize lunar team New Delhi (Sputnik) Jan 11, 2018  
TeamIndus - India's first private aerospace startup that is contending for the Google XPrize, has failed to garner adequate financing for its moon mission. Its inability to pay $35 million to Antrix- the commercial wing of Indian Space Research Organization (ISRO) for leasing a platform for the satellite launch has rendered the project almost dead. Sources say the startup is hoping to strike a d ... more Washington DC (SPX) Jan 05, 2018Astronauts: Trump's proposed Lunar mission will take time  Beijing (XNA) Jan 02, 2018China Prepares for Breakthrough Chang'e 4 Moon Landing in 2018  Beijing (XNA) Dec 26, 2017China solicits messages to be sent to moon  | 
New Year 2019 offers new horizons at MU69 flyby Washington DC (SPX) Jan 05, 2018  
In just under a year - shortly after midnight Eastern Time on Jan. 1, 2019 - NASA's New Horizons spacecraft will buzz by the most primitive and most distant object ever explored. New Horizons' encounter with Kuiper Belt object 2014 MU69, which orbits a billion miles beyond Pluto, will offer the first close-up look at such a pristine building block of the solar system - and will be performed in a ... more Washington (UPI) Dec 19, 2017Study explains why Jupiter's jet stream reverses course on a predictable schedule  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?  | 
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Hubble finds substellar objects in the Orion Nebula Baltimore MD (SPX) Jan 12, 2018  
In an unprecedented deep survey for small, faint objects in the Orion Nebula, astronomers using NASA's Hubble Space Telescope (http://www.nasa.gov/hubble) have uncovered the largest known population of brown dwarfs sprinkled among newborn stars. Looking in the vicinity of the survey stars, researchers not only found several very-low-mass brown dwarf companions, but also three giant planets. They ... more Berkeley CA (SPX) Jan 11, 2018SETI project homes in on strange 'fast radio bursts'  Baltimore MD (SPX) Jan 10, 2018Iron-Rich Stars Host Shorter-Period Planets  Berkeley CA (SPX) Jan 11, 2018Ingredients for life revealed in meteorites that fell to Earth  | 
Blue Origin tests rocket engine as US seeks to replace Russian RD-180 Washington DC (Sputnik) Jan 11, 2018  
The new engine has been in development for seven years already. The US space program currently relies on the RD-180 engine to propel the Atlas V rocket, the only American vehicle capable of sending heavy payloads into orbit. 
American aerospace company Blue Origin has released video footage showing a recent test of its Blue Engine 4 (BE-4) next-generation rocket engine, which is planned to  ... more Washington DC (SPX) Jan 09, 2018Dragon space truck set for departure from Space Station  Evry, France (SPX) Jan 10, 2018Arianespace begins building final 10 Ariane 5s ahead of Ariane 6 operational debut  Miami (AFP) Jan 09, 2018SpaceX says rocket worked fine as spy satellite reported lost  | 
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Scientist reveals what is so special about Chines's next moon mission Moscow (Sputnik) Jan 08, 2018  
China is poised to begin a comprehensive lunar exploration program which is expected to kick off with the launch of the Long March 5 rocket in June. Professor Heino Falcke, an astrophysicist at Radboud University in the Netherlands, explained during an interview with Radio Sputnik why this mission is so important. 
Radio Sputnik: Please tell us about your radio telescope, which you are plan ... more Wuhan, China (XNA) Jan 02, 2018China's Kuaizhou-11 rocket scheduled to launch in first half of 2018  Beijing (XNA) Nov 27, 2017Nation 'leads world' in remote sensing technology  Beijing (XNA) Nov 19, 2017China plans for nuclear-powered interplanetary capacity by 2040  | 
NASA's newly renamed Swift mission spies a comet slowdown Greenbelt MD (SPX) Jan 11, 2018  
Observations by NASA's Swift spacecraft, now renamed the Neil Gehrels Swift Observatory after the mission's late principal investigator, have captured an unprecedented change in the rotation of a comet. Images taken in May 2017 reveal that comet 41P/Tuttle-Giacobini-Kresak - 41P for short - was spinning three times slower than it was in March, when it was observed by the Discovery Channel Telesc ... more Washington (UPI) Dec 28, 2017NASA image showcases Ceres mountain named for Kwanzaa  Osaka, Japan (SPX) Dec 27, 2017Development on muon beam analysis of organic matter in samples from space  Washington DC (SPX) Dec 27, 2017Arecibo radar returns with asteroid Phaethon images  | 
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Lockheed Martin to develop compact airborne high energy laser capabilities 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  | 
Lockheed to support AEGIS missile system on USS Stout Washington (UPI) Jan 8, 2018  
 Naval Sea Systems Command has awarded Lockheed Martin a contract for the AEGIS Ballistic Missile Defense equipment in support of the USS Stout, an Arleigh Burke-class guided-missile destroyer. 
 The contract, announced Friday by the Department of Defense, is worth more than $10.1 million under a fixed-price-incentive modification to a previous award contract. 
 The modification could ... more Washington (UPI) Jan 5, 2018Turkey commissions study for future missile defense system  Riyadh (AFP) Jan 5, 2018Saudi Arabia intercepts Yemen rebel ballistic missile  Riyadh (AFP) Jan 5, 2018Saudi intercepts ballistic missile near Yemen border: state media  | 
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Giant Storms Cause Palpitations in Saturn's Atmospheric Heartbeat Leicester UK (SPX) Dec 21, 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  | 
Silver nanoparticles take spectroscopy to new dimension Washington DC (SPX) Jan 03, 2018  
As medicine and pharmacology investigate nanoscale processes, it has become increasingly important to identify and characterize different molecules. Raman spectroscopy, a technique that leverages the scattering of laser light to identify molecules, has a limited capacity to detect molecules in diluted samples because of low signal yield. 
A team of researchers from the University of Hyderab ... more Raleigh NC (SPX) Dec 27, 2017Researchers find simpler way to deposit magnetic iron oxide onto gold nanorods  Edmonton, Canada (SPX) Dec 18, 2017Discovery sets new world standard in nano generators  Boston MA (SPX) Dec 14, 2017A 100-fold leap to GigaDalton DNA nanotech  | 
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Next-Generation GRACE Satellites Arrive at Launch Site Vandenberg AFB CA (SPX) Dec 28, 2017  
A pair of advanced U.S./German Earth research satellites with some very big shoes to fill is now at California's Vandenberg Air Force Base to begin final preparations for launch next spring. 
Following a year-long test campaign by satellite manufacturer Airbus Defence and Space at IABG in Ottobrunn, near Munich, Germany, the twin Gravity Recovery and Climate Experiment Follow-On (GRACE-FO)  ... more Santa Barbara CA (SPX) Dec 28, 2017A New Window on the Universe  Pasadena CA (JPL) Dec 18, 2017Sierras lost water weight, grew taller during drought  Mainz, Germany (SPX) Nov 30, 2017Researchers measure magnetic moment with greatest possible precision  | 
Two Astronomers, 100 Years Apart, Use Stars to Measure the Universe Baltimore MD (SPX) Jan 10, 2018  
How far away is that galaxy? Our entire understanding of the universe is based on knowing the distances to other galaxies, yet this seemingly-simple question turns out to be fiendishly difficult to answer. The best answer came more than 100 years ago from an astronomer who was mostly unrecognized in her time - and today, another astronomer has used Sloan Digital Sky Survey (SDSS) data to make th ... more Baltimore MD (SPX) Jan 10, 2018Supermassive Black Holes Can Overpower Even the Smallest Galaxies  Baltimore MD (SPX) Jan 10, 2018Astronomers Measure More Black Holes, Farther Away  Cambridge UK (SPX) Jan 11, 2018Astronomers detect 'whirlpool' movement in earliest galaxies  | 
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Artificial muscles power up with new gel-based robotics Matsumoto, Japan (SPX) Jan 11, 2018  
Scientists are one step closer to artificial muscles. Orthotics have come a long way since their initial wood and strap designs, yet innovation lapsed when it came to compensating for muscle power--until now. 
A collaborative research team has designed a wearable robot to support a person's hip joint while walking. The team, led by Minoru Hashimoto, a professor of textile science and techno ... more Las Vegas (AFP) Jan 11, 2018New 'emotional' robots aim to read human feelings  Las Vegas (AFP) Jan 9, 2018Digital assistants duel for dominance at major electronics show  Las Vegas (AFP) Jan 8, 2018Virtual aide market a "wildfire" at CES gadget show  | 
DARPA working on collaborative autonomy for UAVs and Drones Washington DC (SPX) Jan 09, 2018  
DARPA's Collaborative Operations in Denied Environment (CODE) program aims to extend the capability of the U.S. military's existing unmanned aircraft systems (UASs) to conduct dynamic, long-distance engagements of highly mobile ground and maritime targets in contested or denied battlespaces. 
Multiple CODE-equipped unmanned aircraft would navigate to their destinations and find, track, iden ... more Moscow (AFP) Jan 8, 2018Drone attack on Russian bases in Syria, no casualties: Moscow  Washington (UPI) Jan 4, 2018Air Force to upgrade Reaper drone fleet as the Predator begins retirement  Washington (UPI) Dec 29, 2017Northrop Grumman tapped to deliver three Triton UAVs  | 
 
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