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Study finds that gravity, 'mechanical loading' are key to cartilage development![]() Columbia MO (SPX) Aug 23, 2017 Mechanical loading, or forces that stimulate cellular growth for development, is required for creating cartilage that is then turned to bone; however, little is known about cartilage development in the absence of gravity or mechanical loads. Now, in a study led by the University of Missouri, bioengineers have determined that microgravity may inhibit cartilage formation. Findings reveal that fracture healing for astronauts in space, as well as patients on bed rest here on Earth, could be compromise ... read more |
The Moving Martian Bow ShockParis (ESA) Aug 23, 2017 As the energetic particles of the solar wind speed across interplanetary space, their motion is modified by objects in their path. A study, based on data from ESA's Mars Express orbiter, has thrown ... more
Tech leaders warn against 'Pandora's box' of robotic weaponsSydney (AFP) Aug 21, 2017 Elon Musk is leading demands for a global ban on killer robots, warning technological advances could revolutionise warfare and create new "weapons of terror" that target innocent people. ... more
Computer approaches human skill for first time in mapping brainPullman WA (SPX) Aug 21, 2017 A WSU research team for the first time has developed a computer algorithm that is nearly as accurate as people are at mapping brain neural networks - a breakthrough that could speed up the image ana ... more
Analysis of a 'rusty' lunar rock suggests the moon's interior is drySan Diego CA (SPX) Aug 22, 2017 The moon is likely very dry in its interior according to a new study from researchers at Scripps Institution of Oceanography at the University of California San Diego, published August 21, 2017 in t ... more |
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Earth-like planet in star system only 16 light years awayArlington TX (SPX) Aug 21, 2017 Astrophysicists at the University of Texas at Arlington have predicted that an Earth-like planet may be lurking in a star system just 16 light years away. The team investigated the star system ... more
Mars weather: 'Cloudy, chance of nighttime snowstorm'Paris (AFP) Aug 21, 2017 Mars is buffeted by turbulent snowstorms that occur only at night, according to a study released Monday that revises our understanding of Red Planet weather. ... more
Call For Ideas For Research On The Deep Space GatewayParis (ESA) Aug 22, 2017 The European Space Agency (ESA) invites members of the science community in Europe to propose ideas for research that could be performed on the Deep Space Gateway, a crewed spaceship in lunar vicini ... more
A quick and easy way to shut down instabilities in fusion devicesPlainsboro NJ (SPX) Aug 21, 2017 Scientists have discovered a remarkably simple way to suppress a common instability that can halt fusion reactions and damage the walls of reactors built to create a "star in a jar." The findings, p ... more
AI revolution will be all about humans, says Siri trailblazerHong Kong (AFP) Aug 19, 2017 It's 2050 and the world revolves around you. ... more
Mars 2020 mission to use smart methods to seek signs of past lifeWashington DC (SPX) Aug 21, 2017 NASA's Mars 2020 mission, which will look for signs of past life on Mars, will use smart methods originally developed to find the oldest life on Earth, according the mission's Deputy Project Scienti ... more |
![]() Roscosmos Approves Luna-25 Space Station Model in Moon Exploration Project
Large asteroid to safely pass Earth on September 1Pasadena CA (JPL) Aug 21, 2017 Asteroid Florence, a large near-Earth asteroid, will pass safely by Earth on Sept. 1, 2017, at a distance of about 4.4 million miles, (7.0 million kilometers, or about 18 Earth-Moon distances). ... more
DARPA assured autonomy seeks to guarantee safety of learning-enabled autonomous systemsWashington DC (SPX) Aug 21, 2017 Building on recent breakthroughs in autonomous cyber systems and formal methods, DARPA has announced a new research program called Assured Autonomy that aims to advance the ways computing systems ca ... more
UBC researcher looks to the future of bone replacementsKelowna, Canada (SPX) Aug 21, 2017 A UBC Okanagan researcher has discovered a new artificial bone design that can be customized and made with a 3D printer for stronger, safer and more effective bone replacements. Hossein Montaz ... more
Engineer's model lays groundwork for machine-learning deviceSt. Louis MO (SPX) Aug 21, 2017 In what could be a small step for science potentially leading to a breakthrough, an engineer at Washington University in St. Louis has taken steps toward using nanocrystal networks for artificial in ... more |
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Paris (ESA) Aug 23, 2017
As the energetic particles of the solar wind speed across interplanetary space, their motion is modified by objects in their path. A study, based on data from ESA's Mars Express orbiter, has thrown new light on a surprising interaction between the planet Mars and supersonic particles in the solar wind.
cientists have long been aware that a feature known as a bow shock forms upstream of a p ... more Paris (AFP) Aug 21, 2017Mars weather: 'Cloudy, chance of nighttime snowstorm' Washington DC (SPX) Aug 21, 2017Mars 2020 mission to use smart methods to seek signs of past life Pasadena CA (JPL) Jul 17, 2017For Moratorium on Sending Commands to Mars, Blame the Sun |
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San Diego CA (SPX) Aug 22, 2017
The moon is likely very dry in its interior according to a new study from researchers at Scripps Institution of Oceanography at the University of California San Diego, published August 21, 2017 in the Proceedings of the National Academy of Sciences.
The question of the moon's moistness matters because the amount of water and other volatile (easily evaporated) elements and compounds provide ... more Paris (ESA) Aug 22, 2017Call For Ideas For Research On The Deep Space Gateway Moscow (Sputnik) Aug 21, 2017Roscosmos Approves Luna-25 Space Station Model in Moon Exploration Project New Brunswick NJ (SPX) Aug 14, 2017Moon's magnetic field lasted far longer than once believed |
Laurel MD (SPX) Jul 17, 2017
In July 2015, NASA's New Horizons spacecraft sent home the first close-up pictures of Pluto and its moons - amazing imagery that inspired many to wonder what a flight over the distant worlds' icy terrain might be like.
Wonder no more. Using actual New Horizons data and digital elevation models of Pluto and its largest moon Charon, mission scientists have created flyover movies that offer s ... more Pasadena CA (JPL) Jul 13, 2017Juno spots Jupiter's Great Red Spot Madrid, Spain (SPX) Jul 13, 2017New evidence in support of the Planet Nine hypothesis Edinburgh UK (SPX) Aug 14, 2017Scientists probe Neptune's depths to reveal secrets of icy planets |
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Arlington TX (SPX) Aug 21, 2017
Astrophysicists at the University of Texas at Arlington have predicted that an Earth-like planet may be lurking in a star system just 16 light years away.
The team investigated the star system Gliese 832 for additional exoplanets residing between the two currently known alien worlds in this system. Their computations revealed that an additional Earth-like planet with a dynamically stable c ... more Arecibo PR (SPX) Jul 17, 2017A New Search for Extrasolar Planets from the Arecibo Observatory Washington (UPI) Jul 17, 2017Gulf of Mexico tube worm is one of the longest-living animals in the world Garching, Germany (SPX) Jul 14, 2017Molecular Outflow Launched Beyond Disk Around Young Star |
Sydney, Australia (SPX) Aug 23, 2017
In February, SpaceX announced plans to send a crewed Dragon capsule on a private circumlunar mission in late 2018. The announcement caught most of the space community by surprise. It was a bold plan for a company that hasn't even flown astronauts into Earth orbit, but SpaceX founder Elon Musk is famous for thinking big.
The circumlunar mission was tame compared to his bold plan to colonize ... more Vostochny (Sputnik) Aug 21, 2017Equipment for Angara heavy-class rocket arrives at Vostochny Cosmodrome Vostochny (Sputnik) Aug 21, 2017Soyuz-2 Rocket to Arrive at Vostochny on September 20 for November Launch ISRO Develops Ship-Based Antenna System to Track Satellite Launches |
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Beijing (XNA) Aug 14, 2017
Chinese scientists have become the first to realize quantum key distribution from a satellite to the ground, laying the foundation for building a hack-proof global quantum communication network.
The achievement based on experiments conducted with the world' s first quantum satellite, Quantum Experiments at Space Scale (QUESS), was published in the authoritative academic journal Nature on T ... more Xi'an, China (XNA) Aug 14, 2017Xian Satellite Control Center resolves over 10 major satellite faults in 50 years Beijing (XNA) Jul 10, 2017China develops sea launches to boost space commerce Beijing (XNA) Jul 07, 2017Chinese satellite Zhongxing-9A enters preset orbit |
Pasadena CA (JPL) Aug 21, 2017
Asteroid Florence, a large near-Earth asteroid, will pass safely by Earth on Sept. 1, 2017, at a distance of about 4.4 million miles, (7.0 million kilometers, or about 18 Earth-Moon distances).
Florence is among the largest near-Earth asteroids that are several miles in size; measurements from NASA's Spitzer Space Telescope and NEOWISE mission indicate it's about 2.7 miles (4.4 kilometers) ... more Boulder CO (SPX) Aug 22, 2017Dino-killing asteroid could have thrust Earth into 2 years of darkness Los Angeles CA (SPX) Aug 16, 2017Asteroid Apophis has One in 100,000 chance of hitting Earth Paris (ESA) Aug 14, 2017Asteroid 2012 TC4 will fly past Earth in October 2017 |
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Washington DC (AFNS) Jul 25, 2017
It's been a "dynamic year" for Army space and missile defense, with a multi-domain task force being formed, a new nanosatellite set to launch soon, and more powerful laser weapons in the works, said Lt. Gen. James H. Dickinson.
Dickinson, commander of the U.S. Army Space and Missile Defense Command/Army Forces Strategic Command and Joint Functional Component Command for Integrated Missile ... more Washington (UPI) Jun 26, 2017Raytheon successfully fires high-energy laser from helicopter Washington (UPI) Jun 14, 2017Missile Defense Agency seeks laser-armed drone Washington (AFP) April 8, 2017Laser weapons edge toward use in US military |
Tokyo (AFP) Aug 12, 2017 Japan deployed its Patriot missile defence system on Saturday after North Korea threatened to fire ballistic missiles over the country towards the US Pacific territory of Guam, local officials and reports said.
Regional tensions are mounting as Washington and Pyongyang ratchet up their war of words, with President Donald Trump warning Pyongyang would "truly regret" any hostile action against ... more Washington (UPI) Aug 9, 2017Jacobs Technology awarded $4.6B contract for missile defense services Washington (AFP) July 30, 2017US successfully tests missile intercept system Seoul (AFP) July 29, 2017S. Korea speeds up US missile defence over North's missile test |
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Pasadena CA (JPL) Aug 14, 2017
NASA's Cassini spacecraft will enter new territory in its final mission phase, the Grand Finale, as it prepares to embark on a set of ultra-close passes through Saturn's upper atmosphere with its final five orbits around the planet.
Cassini will make the first of these five passes over Saturn at 9:22 p.m. PDT Sunday, Aug. 13 (12:22 a.m. EDT Monday, Aug. 14). The spacecraft's point of close ... more Pasadena CA (JPL) Aug 14, 2017Cassini Prepares to Say Goodbye to a True Titan Greenbelt MD (SPX) Jul 31, 2017NASA finds moon of Saturn has chemical that could form 'membranes' Charlottesville VA (SPX) Jul 31, 2017ALMA confirms complex chemistry in Titan's atmosphere |
Trieste, Italy (SPX) Aug 17, 2017
To move a nanoparticle on the surface of a graphene sheet, you won't need a "nano-arm": by applying a temperature difference at the ends of the membrane, the nanocluster laying on it will drift from the hot region to the cold one. In addition, contrary to the laws ruling the world at the macroscale, the force acting on the particle - the so-called thermophoretic force - should not decrease as th ... more Chicago IL (SPX) Jul 31, 2017New method promises easier nanoscale manufacturing Ann Arbor MI (SPX) Jul 21, 2017Nanoparticles could spur better LEDs, invisibility cloaks Barcelona, Spain (SPX) Jul 18, 2017New material resembling a metal nanosponge could reduce computer energy consumption |
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Bozeman MT (SPX) Jul 26, 2017
A Montana State University gravitational physicist has received funding for a research project that aims to answer fundamental questions about the universe.
NASA awarded $750,000 to Nicolas Yunes for his project "Exploring Extreme Gravity: Neutron Stars, Black Holes and Gravitational Waves." Yunes is a founding member of the MSU eXtreme Gravity Institute, known as XGI, and an associate pro ... more Hull UK (SPX) Jul 07, 2017First look at gravitational dance that drives stellar formation Warwick UK (SPX) Jul 07, 2017Telescope for detecting optical signals from gravitational waves launched Hannover, Germany (SPX) Jun 28, 2017LISA Gravitational-Wave Observatory Selected as ESA L3 Mission |
Los Angeles CA (SPX) Aug 22, 2017
Two astrophysical missions, NICER and LISA, could soon change our understanding of the universe. Scientists hope that both instruments would help them answer fundamental questions about the universe, testing many aspects of Einstein's theory of general relativity.
NASA's Neutron star Interior Composition Explorer (NICER) is already in space. It was launched to the International Space Stati ... more Los Alamos NM (SPX) Aug 21, 2017Superconductivity research reveals potential new state of matter Munich, Germany (SPX) Aug 21, 2017Supermassive black holes feed on cosmic jellyfish Columbus OH (SPX) Aug 14, 2017Ohio Supercomputer Center helps researchers map invisible universe |
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Hong Kong (AFP) Aug 19, 2017
It's 2050 and the world revolves around you.
From the contents of your fridge to room temperature - digital assistants ensure your home runs smoothly. Your screens know your taste and show channels you want to see as you enter the room. Your car is driverless and your favourite barman may just be an android.
Predictions for an AI-dominated future are increasingly common, but Antoine Blo ... more Sydney (AFP) Aug 21, 2017Tech leaders warn against 'Pandora's box' of robotic weapons Washington DC (SPX) Aug 21, 2017DARPA assured autonomy seeks to guarantee safety of learning-enabled autonomous systems St. Louis MO (SPX) Aug 21, 2017Engineer's model lays groundwork for machine-learning device |
Washington (Sputnik) Aug 21, 2017
The United States Air Force (USAF) is preparing their secretive X-37B space plane for its fifth mission in early September. As always, most of the X-37B's payload and mission is classified, but Space.com has reported that the launch may be slated for early September.
The fifth mission of the X-37B, known as Orbital Test Vehicle-5 (OTV-5), is different from previous launches in that the spa ... more Liverpool UK (SPX) Aug 22, 2017Do video game players make the best unmanned pilots Washington (UPI) Aug 21, 2017Insitu receives contract for U.S. Navy Special Warfare ScanEagle support Washington (UPI) Aug 18, 2017U.S. military to buy counter-drone radars from RADA |
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