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Opportunity hunkers down during dust storm Pasadena CA (JPL) Jun 13, 2018 NASA engineers attempted to contact the Opportunity rover today but did not hear back from the nearly 15-year old rover. The team is now operating under the assumption that the charge in Opportunity's batteries has dipped below 24 volts and the rover has entered low power fault mode, a condition where all subsystems, except a mission clock, are turned off. The rover's mission clock is programmed to wake the computer so it can check power levels. If the rover's computer determines that its batterie ... read more |
Wormhole Echoes That May Revolutionize Astrophysics Madrid, Spain (SPX) Jun 13, 2018 Scientists have deduced the existence of black holes from a multitude of experiments, theoretical models and indirect observations, such as the recent detection, by the LIGO and Virgo observatories, ... more Washington DC (SPX) Jun 13, 2018 NASA's Science Mission Directorate (SMD) is taking a giant leap focusing the agency's exploration of the Moon, Mars and our Solar System. Effective immediately, Steve Clarke is SMD's Deputy As ... more Baikonur, Kazakhstan (Sputnik) Jun 13, 2018 Russia's Multipurpose Laboratory Module (MLM) Nauka was previously supposed to be sent to International Space Station (ISS) back in 2014, but in 2013, pollution was detected in its fuel system. ... more Tokyo, Japan (SPX) Jun 13, 2018 Three school teams from the second cycle of the Girls' Rocketry Challenge (GRC), Lockheed Martin's Science, Technology, Engineering and Mathematics (STEM) education program in Japan, have successful ... more |
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Previous Issues | Jun 12 | Jun 11 | Jun 10 | Jun 08 | Jun 07 |
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SwRI: Technology Selected for NASA Mission to Map Solar System Boundary San Antonio TX (SPX) Jun 13, 2018 Southwest Research Institute will manage the payload and payload systems engineering for a new NASA mission that will sample, analyze and map particles streaming to Earth from the edge of interstell ... more Irvine CA (SPX) Jun 11, 2018 In a first, researchers from the University of California, Irvine - as well as Switzerland's University of Zurich, IBM Research-Zurich and UC Santa Cruz - have obtained direct images of dissolved or ... more Tokyo, Japan (SPX) Jun 12, 2018 The new field of biohybrid robotics involves the use of living tissue within robots, rather than just metal and plastic. Muscle is one potential key component of such robots, providing the driving f ... more Pullman WA (SPX) Jun 12, 2018 Similar to the advance from black and white to color printing, a Washington State University research team for the first time has used 3D printing technology in a one-step process to print structure ... more Riverside CA (SPX) Jun 11, 2018 Researchers at the University of California, Riverside, have, for the first time, successfully used electric dipoles to completely suppress electron transfer in one direction while accelerating in t ... more |
FEFU scientists have created a new type of optical ceramic material Singapore (SPX) Jun 11, 2018 The spin is a type of angular momentum which is intrinsic to particles, grosso modo as if they were spinning on themselves. Particles can exchange their spin, and in this way spin currents can be fo ... more |
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A new way to measure energy in microscopic machines Washington DC (SPX) Jun 11, 2018 What drives cells to live and engines to move? It all comes down to a quantity that scientists call "free energy," essentially the energy that can be extracted from any system to perform useful work ... more Washington DC (UPI) Jun 08, 2018 The Department of Defense modified a contract with Raytheon for full production of the Standard Missile-6. ... more Sydney, Australia (SPX) Jun 11, 2018 About 250 million years ago, a massive volcanic eruption flooded modern-day Siberia with lava, creating the Siberian Traps, giant plateaus made of multiple layers of lava. The eruption also released ... more Washington (UPI) Jun 11, 2018 Astronomers have discovered microscopic gemstones surrounding three infant star systems in the Milky Way. Researchers believe tiny diamonds account for the shimmer of cosmic microwave light that has puzzled astronomers for 20 years. ... more Paris (ESA) Jun 08, 2018 Just in time for Asteroid Day, New York's Museum of Modern Art has selected a sleek new portable telescope from French start-up Vaonis for its prestigious MoMA Design Store. The Stellina teles ... more |
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Second Space Station mission for Alexander Gerst begins Paris (ESA) Jun 08, 2018 ESA astronaut Alexander Gerst has arrived at the International Space Station together with NASA astronaut Serena Aunon-Chancellor and Roscosmos commander Sergei Prokopyev, marking the start of Alexander's Horizons mission. The trio were launched into space on 6 June at 11:12 GMT (13:12 CEST) in the Soyuz MS-09 spacecraft from Baikonur cosmodrome in Kazakhstan. After 34 orbits of Eart ... more |
Girls' Rocketry Challenge team wins three awards at national model rocketry competition Tokyo, Japan (SPX) Jun 13, 2018 Three school teams from the second cycle of the Girls' Rocketry Challenge (GRC), Lockheed Martin's Science, Technology, Engineering and Mathematics (STEM) education program in Japan, have successfully competed in the 32nd National Model Rocketry Competition, taking home three awards. The competition, held at JAXA, Tsukuba on May 19, marks the final milestone of the program. The team from I ... more |
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Mars rover Opportunity hunkers down during dust storm Pasadena CA (JPL) Jun 11, 2018 Science operations for NASA's Opportunity rover have been temporarily suspended as it waits out a growing dust storm on Mars. NASA's Mars Reconnaissance Orbiter first detected the storm on Friday, June 1. As soon as the orbiter team saw how close the storm was to Opportunity, they notified the rover's team to begin preparing contingency plans. In a matter of days, the storm had ballo ... more |
China confirms reception of data from Gaofen-6 satellite Beijing (XNA) Jun 07, 2018 The Chinese Academy of Sciences (CAS) confirmed that one of its institutes Monday successfully tracked and received imaging data from the newly-launched Earth observation satellite Gaofen-6. The Aerospace Information Research Institute said the Miyun station of China Remote Sensing Satellite Ground Station received the first batch of observation data from the Gaofen-6 satellite. There was ... more |
US FCC expands market access for SES O3b MEO constellation Luxembourg (SPX) Jun 11, 2018 SES has been granted, by the U.S. Federal Communications Commission (FCC), authorization to serve the U.S. market using a significantly expanded O3b fleet in the Medium Earth Orbit (MEO). The FCC grant opens significant additional frequencies to SES for use in its non-geostationary (NGSO) constellation and enables it to deploy O3b mPOWER satellites into inclined and equatorial orbits, deli ... more |
One-step, 3D printing for multimaterial projects developed by WSU researchers Pullman WA (SPX) Jun 12, 2018 Similar to the advance from black and white to color printing, a Washington State University research team for the first time has used 3D printing technology in a one-step process to print structures made of two different materials. The advance could potentially help manufacturers reduce manufacturing steps and use one machine to make complex products with multiple parts in one operation. ... more |
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Chandra Scouts Nearest Star System for Possible Hazards Boston MA (SPX) Jun 11, 2018 In humanity's search for life outside our solar system, one of the best places scientists have considered is Alpha Centauri, a system containing the three nearest stars beyond our Sun. A new study that has involved monitoring of Alpha Centauri for more than a decade by NASA's Chandra X-ray Observatory provides encouraging news about one key aspect of planetary habitability. It indica ... more |
Juno Solves 39-Year Old Mystery of Jupiter Lightning Pasadena CA (JPL) Jun 11, 2018 Ever since NASA's Voyager 1 spacecraft flew past Jupiter in March, 1979, scientists have wondered about the origin of Jupiter's lightning. That encounter confirmed the existence of Jovian lightning, which had been theorized for centuries. But when the venerable explorer hurtled by, the data showed that the lightning-associated radio signals didn't match the details of the radio signals produced ... more |
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Gulf of Mexico 'dead zone' forecasted to exceed the size of Connecticut Baton Rouge LA (SPX) Jun 12, 2018 Scientists have predicted the dead zone, or area with little to no oxygen in the northern Gulf of Mexico, will become larger than the state of Connecticut by the end of July. The dead zone will cover about 6,620 square miles of the bottom of the continental shelf off Louisiana and Texas. While there are more than 500 dead zones around the world, the northern Gulf of Mexico dead zone is the ... more |
Woman drowns in Prague drains playing GPS treasure hunt Prague (AFP) June 10, 2018 A young woman drowned and a man is missing after they were caught inside Prague's drain system by torrential rains while participating in a global GPS-based treasure hunt, police said Sunday. They were among a group of four people "geocaching" - using their smartphone's GPS to search for little treasures hidden all over the world - when the rapidly rising water from the storm trapped them ... more |
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Thank the moon for Earth's lengthening day Madison WI (SPX) Jun 06, 2018 For anyone who has ever wished there were more hours in the day, geoscientists have some good news: Days on Earth are getting longer. A new study that reconstructs the deep history of our planet's relationship to the moon shows that 1.4 billion years ago, a day on Earth lasted just over 18 hours. This is at least in part because the moon was closer and changed the way the Earth spun around ... more |
What it takes to discover small rocks in space Tucson AZ (SPX) Jun 08, 2018 Once every month, on average, somewhere on Earth a fireball appears out of nowhere and for mere seconds, casts a blinding flash across the sky before it blows up in a thunderous explosion. It happened last Saturday over southern Africa, where a small space rock disintegrated in the night sky and - possibly - scattered debris on the ground, awaiting discovery by meteorite hunters. Despite t ... more |
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GRACE-FO turns on 'range finder,' sees mountain effects Pasadena CA (JPL) Jun 13, 2018 Less than three weeks after launch, the Gravity Recovery and Climate Experiment Follow-On (GRACE-FO) mission has successfully completed its first mission phase and demonstrated the performance of the precise microwave ranging system that enables its unique measurements of how mass migrates around our planet. The twin spacecraft launched May 22 from California's Vandenberg Air Force Base. N ... more |
Expedition Measures Solar Motions Seen During Last Summer's Total Eclipse Williamstown MA (SPX) Jun 07, 2018 "During the August 21, 2017, solar eclipse, our dozens of telescopes and electronic cameras collected data during the rare two minutes at which we could see and study the Sun's outer atmosphere, the corona," reported solar astronomer Jay Pasachoff to the American Astronomical Society, meeting in Denver during June 4-7. Pasachoff, Field Memorial Professor of Astronomy at Williams College, discuss ... more |
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Zerodur has been Schott's material answer for astronomy applications for 50 years Duryea, PA (SPX) Jun 08, 2018 Half a century ago, materials specialists from SCHOTT used an ingenious process technology to develop ZERODUR, a special glass-ceramic with a coefficient of expansion of nearly zero. This property makes the material ideal for applications requiring the highest precision in fields such as astronomy, IC lithography, the semiconductor industry, metrology, and flat panel display production. In the m ... more |
Data discrepancies may affect understanding of Universe Dallas TX (SPX) Jun 08, 2018 One of the unsolved mysteries in modern science is why the expansion of the universe appears to be accelerating. Some scientists argue it is due to a theoretical dark energy that counteracts the pull of gravity, while others think Albert Einstein's long-accepted theory of gravity itself may need to be modified. As astrophysicists look for answers in the mountains of data gathered from astr ... more |
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