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  Washington DC (SPX) Oct 30, 2017 Scientists from the Open University (OU) have discovered a process that could explain the long-debated mystery of how recent and present-day surface features on Mars are formed in the absence of significant amounts of water. Experiments carried out in the OU Mars Simulation Chamber - specialised equipment that is able to simulate the atmospheric conditions on Mars - reveal that Mars's thin atmosphere (about 7 mbar - compared to 1,000 mbar on Earth), combined with periods of relatively warm surface ... read more |
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Winters leave marks on Mars' sand dunesWashington (UPI) Oct 27, 2017 New lab experiments suggest the sublimation of carbon dioxide - which freezes in the winter and thaws in the spring - is leaving unique marks on Mars' sand dunes. ... more 
Winters on Mars are shaping the Red Planet's landscapeDublin, Ireland (SPX) Oct 30, 2017 Researchers based millions of kilometres from Mars have unveiled new evidence for how contemporary features are formed on the Red Planet. Their innovative lab-based experiments on carbon dioxide (CO ... more  
Thruster for Mars mission breaks recordsAnn Arbor NI (SPX) Oct 26, 2017 An advanced space engine in the running to propel humans to Mars has broken the records for operating current, power and thrust for a device of its kind, known as a Hall thruster. The developm ... more 
Mars Rover Mission Progresses Toward Resumed DrillingPasadena CA (JPL) Oct 24, 2017 NASA's Mars rover Curiosity team is working to restore Curiosity's sample-drilling capability using new techniques. The latest development is a preparatory test on Mars. The five-year-old miss ... more |
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| Previous Issues | Oct 27 | Oct 26 | Oct 25 | Oct 24 | Oct 23 |
 
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Solar eruptions could electrify Martian moonsGreenbelt MD (SPX) Oct 19, 2017 Powerful solar eruptions could electrically charge areas of the Martian moon Phobos to hundreds of volts, presenting a complex electrical environment that could possibly affect sensitive electronics ... more  
Dawn Mission Extended at CeresPasadena CA (JPL) Oct 20, 2017 NASA has authorized a second extension of the Dawn mission at Ceres, the largest object in the asteroid belt between Mars and Jupiter. During this extension, the spacecraft will descend to lower alt ... more 
Mine craft for MarsParis (ESA) Oct 23, 2017 If there are habitable conditions on Mars, they may be underground. Scientists from around the world are now testing how to search for life in extreme environments by venturing a kilometre beneath t ... more 
A solar-powered asteroid nursery at the orbit of MarsArmagh UK (SPX) Oct 19, 2017 The planet Mars shares its orbit with a handful of small asteroids, the so-called Trojans. Among them, one finds a unique group, all moving in very similar orbits, suggesting that they originated fr ... more 
Opportunity spends the week imaging Perseverance ValleyPasadena CA (JPL) Oct 23, 2017 Opportunity is continuing her winter exploration of "Perseverance Valley" on the west rim of Endeavour Crater. Although winter conditions are constraining activity, rover energy production has ... more 
MAVEN finds Mars has a twisted tailGreenbelt MD (SPX) Oct 20, 2017 Mars has an invisible magnetic "tail" that is twisted by interaction with the solar wind, according to new research using data from NASA's MAVEN spacecraft. NASA's Mars Atmosphere and Volatile ... more |
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 These headsets are made for walking over Mars 
A mission to Mars could make its own oxygen thanks to plasma technologyWashington DC (SPX) Oct 19, 2017 Plasma technology could hold the key to creating a sustainable oxygen supply on Mars, a new study has found. It suggests that Mars, with its 96 per cent carbon dioxide atmosphere, has nearly i ... more 
Microbes leave 'fingerprints' on Martian rocksUniversity of Vienna Vienna, Austria (SPX) Oct 18, 2017 At the Department of Biophysical Chemistry at the University of Vienna, Tetyana Milojevic and her team have been operating a miniaturized "Mars farm" in order to ... more 
Study shows how water could have flowed on 'cold and icy' ancient MarsProvidence RI (SPX) Oct 18, 2017 For scientists trying to understand what ancient Mars might have been like, the red planet sends some mixed signals. Water-carved valleys and lakebeds leave little doubt that water once flowed on th ... more 
Recent drive improves energy levels of Opportunity rover on MarsPasadena CA (JPL) Oct 18, 2017 Opportunity is continuing her winter exploration of "Perseverance Valley" on the west rim of Endeavour Crater. The cold, low-light winter conditions continue to constrain activity, although wi ... more |
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  Paris (ESA) Oct 27, 2017 
A European clock accurate to a trillionth of a second is set to be used on satellites and missions to the Moon.
The ultra-precise time-keeper was conceived by a small company in Latvia, and ESA has recognised its potential for space.
"We are the Ferrari of timers with the components of a tractor," says Nikolai Adamovitch of Eventech.
"We provide extreme timing accuracy using re ... more Stennis Space Center MS (SPX) Oct 20, 2017Human presence in Lunar orbit one step closer with successful RS-25 engine test  Huntsville AL (SPX) Oct 20, 2017NASA research suggests significant atmosphere in lunar past and possible source of water on Moon  Washington (UPI) Oct 19, 2017Lunar lava tube could be used as a moon mission base |
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 Beijing (XNA) Oct 23, 2017 
Jing Haipeng, the first Chinese astronaut to go into space three times, has voiced his desire to go into space again as a further demonstration of his loyalty to the Communist Party of China (CPC).
"I'm eager to go to space again, be a pioneer in the battle one more time," said the 51-year-old major general and delegate to the ongoing 19th National Congress of the CPC.
"Let the vastn ... more Beijing (XNA) Oct 02, 2017China launches three satellites  Beijing (XNA) Oct 02, 2017Mars probe to carry 13 types of payload on 2020 mission  Adelaide, Australia (XNA) Oct 03, 2017UN official commends China's role in space cooperation |
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 Paris (ESA) Oct 27, 2017 
Last year, a fountain of dust was spotted streaming from Rosetta's comet, prompting the question: how was it powered? Scientists now suggest the outburst was driven from inside the comet, perhaps released from ancient gas vents or pockets of hidden ice.
The plume was seen by ESA's Rosetta spacecraft on 3 July 2016, just a few months before the end of the mission and as Comet 67P/Churyumov- ... more Boston MA (SPX) Oct 27, 2017Scientists detect comets outside our solar system  Gottingen, Germany (SPX) Oct 27, 2017Rosetta Reveals Dust Jet from Comet  Pasadena CA (JPL) Oct 27, 2017Dawn Finds Possible Ancient Ocean Remnants at Ceres |
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 Granada, Spain (SPX) Oct 17, 2017 
At the ends of the Solar System, beyond the orbit of Neptune, there is a belt of objects composed of ice and rocks, among which four dwarf planets stand out: Pluto, Eris, Makemake and Haumea. The latter is the least well known of the four and was recently the object of an international observation campaign which was able to establish its main physical characteristics. The study, led by astronome ... more Garching, Germany (SPX) Oct 16, 2017Ring around a dwarf planet detected  Friedrichshafen, Germany (ESA) Oct 03, 2017Helicopter test for Jupiter icy moons radar  Moffett Field CA (SPX) Sep 27, 2017Solving the Mystery of Pluto's Giant Blades of Ice |
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 Ithaca NY (SPX) Oct 25, 2017 
For three decades, astronomers thought that only Saturn's moon Janus confined the planet's A ring - the largest and farthest of the visible rings. But after poring over NASA's Cassini mission data, Cornell astronomers now conclude that the teamwork of seven moons keeps this ring corralled.
Without forces to hold the A ring in check, the ring would keep spreading out and ultimately disappea ... more Greenbelt MD (SPX) Oct 19, 2017NASA team finds noxious ice cloud on Saturn's moon Titan  (UPI) Oct 17, 2017Saturn's A ring contained by not one, but seven moons  Pasadena CA (JPL) Oct 17, 2017Reconstructing Cassini's Plunge into Saturn |
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 Washington (UPI) Oct 23, 2017 
With the help of Google Earth, a single researcher from the University of Western Australia has identified 400 previously undocumented stone "gates" in Saudi Arabia.
"I refer to them as gates because when you view them from above they look like a simple field gate lying flat, two upright posts on the sides, connected by one or more long bars," David Kennedy, a professor of classics and ... more Washington (UPI) Oct 26, 2017When surrounding farms get hot and dry, cities cool off  Paris (SPX) Oct 27, 2017Earth Observation market worth $8-15B by 2026  Greenbelt MD (SPX) Oct 24, 2017GOES-T Satellite "Brains" and "Body" Come Together |
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 Vatican City (AFP) Oct 26, 2017 
Pope Francis chatted with six astronauts at the International Space Station (ISS) on Thursday, kicking off the rare interview with a philosophical question on "man's place in the universe".
Italian Paolo Nespoli, 60, admitted that despite the bird's eye view of Earth he too remained "perplexed", while American Mark Vande Hei said seeing the planet from space made them "realise how fragile we ... more Washington DC (SPX) Oct 30, 2017Scientist devises a solar reactor to make water and oxygen from moon rocks  Kennedy Space Center FL (SPX) Oct 30, 2017How Does Your Space Garden Grow  Houston TX (SPX) Oct 30, 2017NanoRacks Deploys Second Kaber-Class Microsatellite This Week, First On-Orbit Assembly |
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 University Park PA (SPX) Oct 27, 2017 
Astronomers at Penn State have used the Hubble Space Telescope to find a blistering-hot giant planet outside our solar system where the atmosphere "snows" titanium dioxide - the active ingredient in sunscreen. These Hubble observations are the first detections of this "snow-out" process, called a "cold trap," on an exoplanet.
This discovery, and other observations made by the Penn State te ... more Adelaide, Australia (AFP) Oct 27, 2017One small doorstep for man: Cosmic mat welcomes aliens  London, UK (SPX) Oct 27, 2017Citizen scientist spots comet tails streaking past distant star  London, UK (SPX) Oct 26, 2017Comet mission reveals 'missing link' in our understanding of planet formation |
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 Washington (UPI) Oct 20, 2017 
Boeing has invested in Near Earth Autonomy, a company developing a portfolio of technologies for reliable automatic flight.
The U.S. airline manufacturing giant and the Pittsburgh-based company also teamed to look into business opportunities in emerging markets, Boeing said in a news release Thursday.
"This partnership will accelerate technology solutions that we feel will be key ... more Boston MA (SPX) Oct 26, 2017New RoboBee flies, dives, swims and explodes out the of water  Washington (UPI) Oct 26, 2017Insitu awarded $9.2M for parts, sustainment of RQ-21A  Jacksonville FL (SPX) Oct 19, 2017Drone Aviation awarded contract for Enhanced WASP Tactical Aerostat from US Defense Dept |
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 La Laguna, Spain (SPX) Oct 25, 2017 
At any given moment, as many as 10 million wild snakes of solar material leap from the sun's surface. These are spicules, and despite their abundance, scientists didn't understand how these jets of plasma form nor did they influence the heating of the outer layers of the sun's atmosphere or the solar wind. Now, for the first time, in a study partly funded by NASA, scientists have modeled spicule ... more Greenbelt MD (SPX) Oct 25, 2017NASA sounding rocket instrument spots signatures of long-sought small solar flares  Greenbelt MD (SPX) Oct 25, 2017How scientists used NASA data to predict the corona of the Aug. 21 Total Solar Eclipse  Washington (UPI) Oct 5, 2017Scientists propose space shield to protect Earth from solar storms |
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 Kourou, French Guiana (ESA) Oct 30, 2017 
Arianespace and Inmarsat have announced the signature of the launch contract for Inmarsat's Global Xpress-5 (GX-5) very high throughput communications satellite.
The satellite will be orbited by an Ariane 5 heavy-lift launcher from the Guiana Space Center, Europe's Spaceport in Kourou, French Guiana (South America) during the second half of 2019.
A very high throughput satellite (V-H ... moreAnn Arbor NI (SPX) Oct 26, 2017Thruster for Mars mission breaks records  Cambridge MA (SPX) Oct 26, 2017Draper and Sierra Nevada Corporation announce new agreement for space missions  Huntsville AL (SPX) Oct 26, 2017Aerojet Rocketdyne breaks ground on advanced manufacturing center in Huntsville |
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 Lausanne, Switzerland (SPX) Oct 26, 2017 
Galaxy clusters are the largest known structures in the Universe, containing thousands of galaxies and hot gas. But more importantly, they contain the mysterious dark matter, which accounts for 27 percent of all matter and energy. Current models of dark matter predict that galaxy clusters have very dense cores, and those cores contain a very massive galaxy that never moves from the cluster's cen ... more Gothenburg, Sweden (SPX) Oct 23, 2017Gamma rays will reach beyond the limits of light  Greenbelt MD (SPX) Oct 30, 2017NASA sounding rocket probes the dark regions of space  Cambridge UK (SPX) Oct 26, 2017Scientists write 'traps' for light with tiny ink droplets |
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 Yekaterinburg, Russia (SPX) Oct 27, 2017 
Taking black holes (as a real object) as a test material, scientists from the Ural Federal university (UrFU, Yekaterinburg) found out that a popular theory of gravity which had seemed to work perfectly at the cosmological level (a subclass of Horndeski theory) is hardly applicable to the real world. They presented their study in the Classical and Quantum Gravity journal.
At the moment, acc ... more Pasadena CA (JPL) Oct 30, 2017Prolific Earth Gravity Satellites End Science Mission  Kennedy Space Center FL (SPX) Oct 25, 2017Space Station Unit to Study Genetics of Model Organisms  Washington (UPI) Oct 24, 2017Acoustic gravity waves pinpoint where and when objects hit ocean surface |
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 Potsdam, Germany (SPX) Oct 25, 2017 
Einstein's theory of general relativity has withstood 100 years of experimental scrutiny. However, these tests do not constrain how well the very strong gravitational fields produced by merging neutron stars obey this theory.
New, more sophisticated techniques can now search for deviations from general relativity with unprecedented sensitivity. Scientists at the Max Planck Institutes for G ... more Warsaw, Poland (SPX) Oct 30, 2017The most exotic fluid has an unexpectedly low viscosity  Tokyo, Japan (SPX) Oct 26, 2017Bringing the atomic world into full color  Swansea UK (SPX) Oct 23, 2017Swansea University's physicists develop a new quantum simulation protocol |
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 New York NY (SPX) Oct 26, 2017 
Computers can now beat humans at chess and Go, but it may be a while before people trust their driving. The danger of self-driving cars was highlighted last year when Tesla's autonomous car collided with a truck it mistook for a cloud, killing its passenger.
Self-driving cars depend on a form of machine learning called deep learning. Modeled after the human brain, layers of artificial neur ... more Pasadena CA (SPX) Oct 19, 2017Physics boosts artificial intelligence methods  Sussex UK (SPX) Oct 18, 2017Liquid metal brings soft robotics a step closer  Laguna Beach, United States (AFP) Oct 17, 2017Intel working with Facebook on chips for AI |
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Beijing (XNA) Oct 23, 2017
Jing Haipeng, the first Chinese astronaut to go into space three times, has voiced his desire to go into space again as a further demonstration of his loyalty to the Communist Party of China (CPC).
"I'm eager to go to space again, be a pioneer in the battle one more time," said the 51-year-old major general and delegate to the ongoing 19th National Congress of the CPC.
"Let the vastn ... moreBeijing (XNA) Oct 02, 2017China launches three satellites Beijing (XNA) Oct 02, 2017Mars probe to carry 13 types of payload on 2020 mission Adelaide, Australia (XNA) Oct 03, 2017UN official commends China's role in space cooperation |
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