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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 binary known in the population of ancient bodies referred to as the Trojan asteroids. The two swarms of Trojans ... read more |
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Algorithm accurately predicts how electromagnetic waves and magnetic materials interactLos Angeles CA (SPX) Sep 10, 2018 UCLA Samueli engineers have developed a new tool to model how magnetic materials, which are used in smartphones and other communications devices, interact with incoming radio signals that carry data ... 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  
Chilean scientists discover crucial event right before the death of a starSantiago, Chile (SPX) Sep 10, 2018 A new paper in the journal Nature Astronomy, The delay of shock breakout due to circumstellar material evident in most Type II Supernovae, written by a group of researchers from the Center for Mathe ... 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 |
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| Previous Issues | Sep 10 | Sep 07 | Sep 06 | Sep 05 | Sep 04 |
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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  
Boosting gravitational wave detectors with quantum tricksCopenhagen, Denmark (SPX) Sep 07, 2018 A group of scientists from the Niels Bohr Institute (NBI) at the University of Copenhagen will soon start developing a new line of technical equipment in order to dramatically improve gravitational ... more 
Youngest Accretion Disk Detected in Star FormationTaipei, Taiwan (SPX) Sep 07, 2018 An international team led by Chin-Fei Lee at the Academia Sinica Institute of Astronomy and Astrophysics (ASIAA) has discovered a very small accretion disk formed around one of the youngest protosta ... more 
Falling stars hold clue for understanding dying starsTokyo, Japan (SPX) Sep 07, 2018 An international team of researchers has proposed a new method to investigate the inner workings of supernovae explosions. This new method uses meteorites and is unique in that it can determine the ... more  
NASA-funded Rocket to View Sun with X-Ray VisionGreenbelt MD (SPX) Sep 07, 2018 Without special instrumentation, the Sun looks calm and inert. But beneath that placid facade are countless miniature explosions called nanoflares. These small but intense eruptions are born w ... more |
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 Relationship Established Between Brightness and Diet of Black Holes 
A Direct-Imaging Mission to Study Earth-like ExoplanetsWashington DC (SPX) Sep 06, 2018 To answer significant questions about planetary systems, such as whether our solar system is a rare phenomenon or if life exists on planets other than Earth, NASA should lead a large direct imaging ... more  |
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Just seven photons can act like billionsLondon, 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 num ... more 
Physicists control molecule for a millionth of a billionth of a secondWashington (UPI) Sep 7, 2018 Using a microscope and its electrical current, physicists have found a way to manipulate and control a single molecule. The breakthrough happened by accident. ... more  
Facebook to build $1 bn Singapore data centre, first in AsiaSingapore (AFP) Sept 6, 2018 Facebook said Thursday it will invest over $1 billion to build a data centre in Singapore, its first in Asia, powered by renewable energy and adapted to the city-state's tropical climate. ... more 
Asteroid-Deflection Mission Passes Key Development MilestoneLaurel MD (SPX) Sep 06, 2018 The first-ever mission to demonstrate an asteroid deflection technique for planetary defense has moved into the final design and assembly phase, following NASA's approval on Aug. 16. The Doubl ... more 
What actually is nothingCambridge UK (The Conversation) Aug 30, 2018 Philosophers have debated the nature of "nothing" for thousands of years, but what has modern science got to say about it? In an interview with The Conversation, Martin Rees, Astronomer Royal and Em ... 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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 Montreal, 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 described in a new study whose lead author is Merrin Peterson, an Institute for Research on Exoplanets (iREx) graduate student who started her master's degree at Universite de Montreal (UdeM) in May. ... more |
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 Pasadena CA (JPL) Sep 07, 2018 
After snagging a new rock sample on Aug. 9, NASA's Curiosity rover surveyed its surroundings on Mars, producing a 360-degree panorama of its current location on Vera Rubin Ridge.
The panorama includes umber skies, darkened by a fading global dust storm. It also includes a rare view by the Mast Camera of the rover itself, revealing a thin layer of dust on Curiosity's deck. In the foreground ... 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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 Socorro NM (SPX) Sep 10, 2018 
Precise measurement using a continent-wide collection of National Science Foundation (NSF) radio telescopes has revealed that a narrow jet of particles moving at nearly the speed of light broke out into interstellar space after a pair of neutron stars merged in a galaxy 130 million light-years from Earth. The merger, which occurred in August of 2017, sent gravitational waves rippling through spa ... more |
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 San Francisco CA (SPX) Sep 06, 2018 
PlanetWatchers has developed a new multi-source Synthetic Aperture Radar (SAR) platform that utilizes multiple SAR sources to deliver actionable insights without the usual delays due to weather, time of day, and environmental conditions. Natural resource managers will now receive enhanced risk management and analytical data from the new platform.
World-renowned remote sensing specialist Pr ... more |
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 Pasadena 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.
Dawn's mission was extended several times, outperforming scientists' expectations in its exploration of two planet-like bodies, Ceres and Vesta, that make up 45 percent of the mass of the main ast ... more |
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 Greenbelt MD (SPX) Sep 07, 2018 
Without special instrumentation, the Sun looks calm and inert. But beneath that placid facade are countless miniature explosions called nanoflares.
These small but intense eruptions are born when magnetic field lines in the Sun's atmosphere tangle up and stretch until they break like a rubber band. The energy they release accelerates particles to near lightspeed and according to some scien ... 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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Socorro NM (SPX) Sep 10, 2018
Precise measurement using a continent-wide collection of National Science Foundation (NSF) radio telescopes has revealed that a narrow jet of particles moving at nearly the speed of light broke out into interstellar space after a pair of neutron stars merged in a galaxy 130 million light-years from Earth. The merger, which occurred in August of 2017, sent gravitational waves rippling through spa ... more |
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 Leipzig, Germany (SPX) Sep 11, 2018 
Food needs to be broken down in the mouth before it can be swallowed and digested further. How this is being done depends on many factors, such as the mechanical properties of the foods and the morphology of the masticatory apparatus. Palaeoanthropologists spend a great deal of their time reconstructing the diets of our ancestors, as diet holds the key to understanding our evolutionary history. ... more |
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 Bethesda MD (SPX) Sep 11, 2018 
In the not-too-distant future an international regulatory and enforcement agency may be looking for Space Traffic Controllers to fill hundreds of positions for well-trained professionals.
It is likely that these positions will be located in an international metropolis such as Washington, Paris, London, Hong Kong, Rome or Moscow. Applicants must pass a rigorous training program including ma ... more |
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 Madison WI (SPX) Sep 07, 2018 
Millenia ago, ancient farmers cleared land to plant wheat and maize, potatoes and squash. They flooded fields to grow rice. They began to raise livestock. And unknowingly, they may have been fundamentally altering the climate of the Earth.
A study published in the journal Scientific Reports provides new evidence that ancient farming practices led to a rise in the atmospheric emission of th ... more |
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 Livermore CA (SPX) Sep 11, 2018 
Insights from experiments at Sandia National Laboratories designed to push chemical systems far from equilibrium allowed an international group of researchers to discover a new major source of formic acid over the Pacific and Indian oceans.
In addition to being the smallest organic acid and an important chemical for communication among ants, formic acid is the most abundant organic acid in ... more |
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 Copenhagen, Denmark (SPX) Sep 07, 2018 
A group of scientists from the Niels Bohr Institute (NBI) at the University of Copenhagen will soon start developing a new line of technical equipment in order to dramatically improve gravitational wave detectors.
Gravitational wave detectors are extremely sensitive and can e.g. register colliding neutron stars in space. Yet even higher sensitivity is sought for in order to expand our know ... more |
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