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  Greenbelt MD (SPX) Sep 18, 2018 NASA's newest planet hunter, the Transiting Exoplanet Survey Satellite (TESS), is now providing valuable data to help scientists discover and study exciting new exoplanets, or planets beyond our solar system. Part of the data from TESS' initial science orbit includes a detailed picture of the southern sky taken with all four of the spacecraft's wide-field cameras. This "first light" science image captures a wealth of stars and other objects, including systems previously known to have exoplanets. " ... read more |
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When is a star not a star?Washington DC (SPX) Sep 18, 2018 The line that separates stars from brown dwarfs may soon be clearer thanks to new work led by Carnegie's Serge Dieterich. Published by the Astrophysical Journal, his team's findings demonstrate that ... more  
Ceres takes life an ice volcano at a timeTucson AZ (SPX) Sep 18, 2018 Every year throughout its 4.5-billion-year life, ice volcanoes on the dwarf planet Ceres generate enough material on average to fill a movie theater, according to a new study led by the University o ... more 
Cryovolcanism helped shape dwarf planet CeresTucson AZ (SPX) Sep 18, 2018 Icy volcanoes have erupted throughout the history of Ceres, but such continuous activity has not had the same extensive impact on the dwarf planet's surface as standard volcanism on Earth, says a ne ... more  
Novel flying robot mimics rapid insect flightDelft, Netherlands (SPX) Sep 14, 2018 A novel insect-inspired flying robot, developed by TU Delft researchers from the Micro Air Vehicle Laboratory (MAVLab), is presented in Science (14 September 2018). Experiments with this first auton ... more |
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| Previous Issues | Sep 17 | Sep 14 | Sep 13 | Sep 12 | Sep 11 |
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A new listening plan for Mars Opportunity roverPasadena CA (JPL) Sep 12, 2018 No signal from Opportunity has been heard since Sol 5111 (June 10, 2018), though NASA has approved a strategy for listening for the rover through January of 2019. It is expected that Opportuni ... more 
Mosaic showcases Ceres' brightest bright spotWashington (UPI) Sep 7, 2018 A new mosaic image shared Friday by NASA showcases one of Ceres' bright spots. ... more 
SwRI scientists find evidence for early planetary shake-upSan Antonio TX (SPX) Sep 11, 2018 Scientists at Southwest Research Institute studied an unusual pair of asteroids and discovered that their existence points to an early planetary rearrangement in our solar system. These bodies ... more  
New research suggest Pluto should be reclassified as a planetOrlando FL (SPX) Sep 11, 2018 The reason Pluto lost its planet status is not valid, according to new research from the University of Central Florida in Orlando. In 2006, the International Astronomical Union, a global group ... more 
Legacy of NASA's Dawn, Near the End of Its MissionPasadena CA (JPL) Sep 10, 2018 NASA's Dawn mission is drawing to a close after 11 years of breaking new ground in planetary science, gathering breathtaking imagery, and performing unprecedented feats of spacecraft engineering. ... more |
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 DigitalGlobe and LeoLabs working to promote safe, responsible spaceflight  
UBC breakthrough opens door to $100 ultrasound machineVancouver, Canada (SPX) Sep 17, 2018 Engineers at the University of British Columbia have developed a new ultrasound transducer, or probe, that could dramatically lower the cost of ultrasound scanners to as little as $100. Their patent ... more  |
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Digital assistants hone skills to deliver the news Washington (AFP) Sept 16, 2018 "What's the news?" has become a familiar refrain for consumers with smart speakers, opening up a new channel for publishers but also raising concerns about the growing influence of tech platforms in media. ... more  
A trick of the lightLemont, IL (SPX) Sep 13, 2018 Particle physicists are on the hunt for light. Not just any light, but a characteristic signal produced by the interaction of certain particles - like ghostly neutrinos, which are neutral fundamenta ... more  
Separating the sound from the noise in hot plasma fusionWashington DC (SPX) Sep 13, 2018 In the search for abundant clean energy, scientists around the globe look to fusion power, where isotopes of hydrogen combine to form a larger particle, helium, and release large amounts of energy i ... more 
New Exoplanet Discovered by Team Led by Canadian StudentMontreal, Canada (SPX) Sep 10, 2018 Wolf 503b, an exoplanet twice the size of Earth, has been discovered by an international team of Canadian, American and German researchers using data from NASA's Kepler Space Telescope. The find is ... more  
Mysterious 'lunar swirls' point to moon's volcanic, magnetic pastNew Brunswick NJ (SPX) Sep 07, 2018 The mystery behind lunar swirls, one of the solar system's most beautiful optical anomalies, may finally be solved thanks to a joint Rutgers University and University of California Berkeley study. ... more |
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 Washington (UPI) Sep 14, 2018 
Mars was once home to a giant ocean, new research suggests.
New analysis of the recently discovered river basin Hypanis Valles, the largest on Mars, suggests the presence a giant alluvial plain.
The evidence that significant amounts of water once flowed on Mars is now overwhelming, but scientists can't yet confirm the presence a massive ocean. However, the latest research sedimen ... more |
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 New Brunswick NJ (SPX) Sep 07, 2018 
The mystery behind lunar swirls, one of the solar system's most beautiful optical anomalies, may finally be solved thanks to a joint Rutgers University and University of California Berkeley study.
The solution hints at the dynamism of the moon's ancient past as a place with volcanic activity and an internally generated magnetic field. It also challenges our picture of the moon's existing g ... more |
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 Orlando FL (SPX) Sep 11, 2018 
The reason Pluto lost its planet status is not valid, according to new research from the University of Central Florida in Orlando.
In 2006, the International Astronomical Union, a global group of astronomy experts, established a definition of a planet that required it to "clear" its orbit, or in other words, be the largest gravitational force in its orbit.
Since Neptune's gravity inf ... more |
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 San Antonio TX (SPX) Sep 11, 2018 
Scientists at Southwest Research Institute studied an unusual pair of asteroids and discovered that their existence points to an early planetary rearrangement in our solar system.
These bodies, called Patroclus and Menoetius, are targets of NASA's upcoming Lucy mission. They are around 70 miles wide and orbit around each other as they collectively circle the Sun. They are the only large bi ... more |
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 Plymouth, UK (SPX) Sep 18, 2018 
Spacecraft and satellites could in future be launched into space without the need for fuel, thanks to a revolutionary new theory.
Dr. Mike McCulloch, from the University of Plymouth, first put forward the idea of quantised inertia (QI) - through which he believes light can be converted into thrust - in 2007.
He has now received $1.3 million from the United States Defense Advanced Res ... more |
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 Beijing, China (SPX) Aug 30, 2018 
Engineers have successfully tested the propulsion system of China's planned space station lab capsules, a key step in its space station program.
Weighing 66 tonnes, the space station will comprise a core module and two lab capsules. The propulsion system will determine whether lab capsules can move in space.
Engineers designed 36 engines for the propulsion system with four to adjust ... more |
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 Washington (UPI) Sep 7, 2018 
A new mosaic image shared Friday by NASA showcases one of Ceres' bright spots.
The dwarf planet's bright spots were first discovered and photographed in 2015. In the time since, high resolution images have offered scientists clearer and clearer views of the bright spots.
Ceres' brightest spot is located on a feature called Cerealia Facula, found in the Occator Crater. The latest ... more |
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 Washington (UPI) Sep 4, 2018 
Lockheed Martin, General Atomics and Boeing have received contract modifications for drone-mounted Low Power Laser Demonstrator system missile defense testing.
Lockheed Martin's contract has increased to a total value of $37.7 million, while General Atomics and Boeing's have been increased to $34 million and $29.4 million respectively, the Department of Defense announced on Friday.
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 Washington (UPI) Sep 13, 2018 
Northrop Grumman successfully tested the Integrated Air and Missile Defense Battle Command System air defense system at White Sands Missile Range, N.M.
Three weeks of U.S. Army-led testing in April and May lead to IBCS improvements approach to air and missile defense, officials at Grumman said this week.
During the live air test, IBCS demonstrated combining data from sensors and ... more |
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 Pasadena CA (JPL) Sep 17, 2018 
During NASA's Cassini mission's final distant encounter with Saturn's giant moon Titan, the spacecraft captured the enigmatic moon's north polar landscape of lakes and seas, which are filled with liquid methane and ethane.
They were captured on Sept. 11, 2017. Four days later, Cassini was deliberately plunged into the atmosphere of Saturn.
Punga Mare (240 miles, or 390 kilometers, ac ... more |
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 Oak Ridge TN (SPX) Sep 04, 2018 
Scientists at the Department of Energy's Oak Ridge National Laboratory induced a two-dimensional material to cannibalize itself for atomic "building blocks" from which stable structures formed.
The findings, reported in Nature Communications, provide insights that may improve design of 2D materials for fast-charging energy-storage and electronic devices.
"Under our experimental condi ... more |
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 Pasadena CA (JPL) Sep 17, 2018 
The Gravity Recovery and Climate Experiment Follow-On (GRACE-FO) mission team plans to switch to a backup system in the Microwave Instrument (MWI) on one of the twin spacecraft this month. Following the switch-over, GRACE-FO is expected to quickly resume science data collection.
A month after launching this past May, GRACE-FO produced its first preliminary gravity field map. The mission ha ... more |
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 London, UK (SPX) Sep 11, 2018 
A system made of just a handful of particles acts just like larger systems, allowing scientists to study quantum behaviour more easily.
Most substances physicists study are made up of huge numbers of particles - so large that there is essentially no difference between the behavioural properties of a drop or a swimming pool's worth of pure water. Even a single drop can contain more than a q ... more |
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 Paris (AFP) Sept 17, 2018  Robots will handle 52 percent of current work tasks by 2025, almost twice as many as now, a World Economic Forum (WEF) study said Monday.
The sharp increase could also see a net gain in "new roles" for humans, who will have to revamp skills to keep pace with the "seismic shift" in how we work with machines and computer programmes, the forum estimated.
"By 2025 more than half of all curre ... more |
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 Miami FL (SPX) Sep 14, 2018 
Last year's hurricane season was a benchmark year for the role of drones in emergency management. Harvey, Irma, and Maria all had varying characteristics that served well to showcase the benefits that unmanned aircraft systems (UAS) can provide for response and recovery operations.
However, the well-documented - and publicized - success of those efforts is now likely to create a new probl ... more |
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