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Iron-Rich Stars Host Shorter-Period Planets![]() ![]() Baltimore MD (SPX) Jan 10, 2018 Astronomers with the Sloan Digital Sky Survey (SDSS) have learned that the chemical composition of a star can exert unexpected influence on its planetary system - a discovery made possible by an ongoing SDSS survey of stars seen by NASA's Kepler spacecraft, and one that promises to expand our understanding of how extrasolar planets form and evolve. "Without these detailed and accurate measurements of the iron content of stars, we could have never made this measurement," says Robert Wilson, a gradu ... read more |
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![]() Johannesburg, South Africa (SPX) Jan 10, 2018 In 2013, researchers announced that a pebble found in south-west Egypt, was definitely not from Earth. By 2015, other research teams had announced that the 'Hypatia' stone was not part of any known ... more ![]() ![]() La Jolla, CA (SPX) Jan 09, 2018 Chemists at The Scripps Research Institute (TSRI) have developed a fascinating new theory for how life on Earth may have begun. Their experiments, described in the journal Nature Communication ... more ![]() ![]() St Andrews UK (SPX) Jan 09, 2018 Finding past or present microbial life on Mars would without doubt be one of the greatest scientific discoveries of all time. And in just two years' time, there's a big opportunity to do so, with tw ... more ![]() ![]() Pasadena CA (JPL) Jan 09, 2018 Opportunity is continuing her winter exploration of "Perseverance Valley" on the west rim of Endeavour Crater. The rover is positioned upstream of a fork in the flow channels. Over the holiday ... more |
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Previous Issues | Jan 09 | Jan 08 | Jan 05 | Jan 04 | Jan 03 |
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![]() Berlin, Germany (SPX) Jan 08, 2018 Astronauts float weightlessly through space, and the condition of weightlessness is something many would love to experience. However, in addition to producing both physical and psychological stress, ... more ![]() ![]() Moscow (Sputnik) Jan 08, 2018 China is poised to begin a comprehensive lunar exploration program which is expected to kick off with the launch of the Long March 5 rocket in June. Professor Heino Falcke, an astrophysicist at Radb ... more ![]() ![]() Washington DC (SPX) Jan 05, 2018 American astronauts aboard the International Space Station told VOA on Wednesday that their excitement about recently announced plans to restore U.S. manned space missions to lunar orbit was eclipse ... more ![]() ![]() Dulles VA (SPX) Jan 05, 2018 Orbital reports it has been awarded a contract for a second Mission Extension Vehicle (MEV-2). The vehicle was ordered by Intelsat S.A. to provide life extension services for an Intelsat satellite. ... more ![]() ![]() Washington DC (SPX) Jan 05, 2018 In just under a year - shortly after midnight Eastern Time on Jan. 1, 2019 - NASA's New Horizons spacecraft will buzz by the most primitive and most distant object ever explored. New Horizons' encou ... more ![]() ![]() Tucson AZ (SPX) Jan 05, 2018 A pair of new-generation instruments to be mounted on the world's largest optical telescope, the Large Binocular Telescope, or LBT, located on top of Mount Graham in Arizona, will turn the telescope ... more ![]() ![]() Tokyo (Sputnik) Jan 09, 2018 Japan's Aerospace Exploration Agency (JAXA) is developing a radar that will be capable of detecting space micro-debris of about 10 centimeters (3.9 inches), local media reported on Monday. Acc ... more |
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![]() ![]() NASA Holds 2nd Satellite Servicing Tech Day ![]() ![]() Trieste, Italy (SPX) Jan 05, 2018 It is the less known member of the nucleic acid family, superseded in popularity by its cousin DNA. And yet RNA, or ribonucleic acid, plays an essential role in many biological processes: not only a ... more ![]() ![]() Las Vegas (AFP) Jan 9, 2018 Virtual aides battled to rule "smart homes" on the eve of the official opening of the Consumer Electronics show gadget gala here. ... more ![]() ![]() Las Vegas (AFP) Jan 8, 2018 Voice-commanded virtual assistants packed into speakers and other devices will be a "game-changing" trend this year, Consumer Electronics Show researchers said Sunday. ... more |
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![]() Washington DC (SPX) Dec 28, 2017 Noise: it affects us all by distracting us. Noise also occurs at the quantum scale and can e.g. interfere with the measurements of atomic fountain clocks or with quantum information processing. ... more ![]() ![]() Berkeley CA (SPX) Jan 04, 2018 We and all other animals wouldn't be here today if our planet didn't have a lot of oxygen in its atmosphere and oceans. But how crucial were high oxygen levels to the transition from simple, single- ... more ![]() ![]() Osaka, Japan (SPX) Dec 28, 2017 Printed replacement human body parts might seem like science fiction, but this technology is rapidly becoming a reality with the potential to greatly contribute to regenerative medicine. Before any ... more ![]() ![]() Beijing, China (SPX) Jan 02, 2018 Robots have a lot to learn about humans, including how to respect their personal space. Scientists at the Institute of Automatics of the National University of San Juan in Argentina are giving mobil ... more ![]() ![]() Wurzburg, Germany (SPX) Dec 27, 2017 Atoms and molecules can be made to emit light particles (photons). However, without external intervention this process is inefficient and undirected. If it was possible to influence the process of p ... more ![]() ![]() Pittsburgh PA (SPX) Jan 02, 2018 Machine learning computer systems, which get better with experience, are poised to transform the economy much as steam engines and electricity have in the past. They can outperform people in a numbe ... more ![]() ![]() Boston MA (SPX) Jan 02, 2018 Are we truly alone in the universe or are there other extraterrestrial civilizations thriving somewhere in deep space? During an interview with Radio Sputnik, Abraham Loeb, Professor of Astronomy at ... more |
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![]() ![]() China's Kuaizhou-11 rocket scheduled to launch in first half of 2018 ![]() ![]() Beijing (XNA) Jan 02, 2018 2018 could see a breakthrough in lunar exploration: China is planning a mission that, if successful, will see a space landing on the far side of the moon for the first time. The first part of ... more ![]() ![]() Los Angeles CA (SPX) Dec 28, 2017 A team of U.S. astronomers including UCLA's Benjamin Zuckerman has found evidence suggesting that the strange, unpredictable dimming of a star 550 light-years away may be caused by vast orbiting clo ... more ![]() ![]() Geneva, Switzerland (SPX) Jan 01, 2018 In the collective imagination, planets of a solar system all circle around their star, in the same plane that is also the equatorial plane of the star. The star also spins, and its spin axis is alig ... more |
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Opportunity Takes Images Over the Holiday Period Pasadena CA (JPL) Jan 09, 2018 ![]() ![]() ![]() Our rover could discover life on Mars - here's what it would take to prove it ![]() ![]() Opportunity takes extensive imagery to decide where to go next ![]() ![]() Mars: Not as dry as it seems |
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Astronauts: Trump's proposed Lunar mission will take time Washington DC (SPX) Jan 05, 2018 ![]() ![]() ![]() China Prepares for Breakthrough Chang'e 4 Moon Landing in 2018 ![]() ![]() China solicits messages to be sent to moon ![]() ![]() Thales Alenia Space signs 3 contracts for NASA's deep space exploration |
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New Year 2019 offers new horizons at MU69 flyby Washington DC (SPX) Jan 05, 2018 ![]() ![]() ![]() Study explains why Jupiter's jet stream reverses course on a predictable schedule ![]() ![]() New Horizons Corrects Its Course in the Kuiper Belt ![]() ![]() Does New Horizons' Next Target Have a Moon? |
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Iron-Rich Stars Host Shorter-Period Planets Baltimore MD (SPX) Jan 10, 2018 ![]() ![]() ![]() Extraterrestrial Hypatia stone rattles solar system status quo ![]() ![]() Chemists discover plausible recipe for early life on Earth ![]() ![]() 'SHARKs' will help Large Binocular Telescope hunt for Exoplanets |
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Arianespace begins building final 10 Ariane 5s ahead of Ariane 6 operational debut Evry, France (SPX) Jan 10, 2018 ![]() ![]() ![]() SpaceX says rocket worked fine as spy satellite reported lost ![]() ![]() Arianespace prepares for a busy 2018 ![]() ![]() Dragon space truck set for departure from Space Station |
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Scientist reveals what is so special about Chines's next moon mission Moscow (Sputnik) Jan 08, 2018 ![]() ![]() ![]() China's Kuaizhou-11 rocket scheduled to launch in first half of 2018 ![]() ![]() Nation 'leads world' in remote sensing technology ![]() ![]() China plans for nuclear-powered interplanetary capacity by 2040 |
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NASA image showcases Ceres mountain named for Kwanzaa Washington (UPI) Dec 28, 2017 ![]() ![]() ![]() Development on muon beam analysis of organic matter in samples from space ![]() ![]() Arecibo radar returns with asteroid Phaethon images ![]() ![]() Alien object Oumuama is a natural body transiting our solar system |
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Lockheed Martin to develop compact airborne high energy laser capabilities Bothell WA (SPX) Nov 07, 2017 ![]() ![]() ![]() Lockheed Martin developing technology to intercept missile threats with Directed Energy ![]() ![]() Upgraded Lockheed Martin Laser Outguns Threat in Half the Time ![]() ![]() ATHENA laser testbed system successfully shoots down drones |
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Lockheed to support AEGIS missile system on USS Stout Washington (UPI) Jan 8, 2018 ![]() ![]() ![]() Saudi intercepts ballistic missile near Yemen border: state media ![]() ![]() Turkey commissions study for future missile defense system ![]() ![]() Saudi Arabia intercepts Yemen rebel ballistic missile |
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Giant Storms Cause Palpitations in Saturn's Atmospheric Heartbeat Leicester UK (SPX) Dec 21, 2017 ![]() ![]() ![]() Electrical and Chemical Coupling Between Saturn and Its Ring ![]() ![]() Unique atmospheric chemistry explains cold vortex on Saturn's moon Titan ![]() ![]() Cassini Image Mosaic: A Farewell to Saturn |
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Silver nanoparticles take spectroscopy to new dimension Washington DC (SPX) Jan 03, 2018 ![]() ![]() ![]() Researchers find simpler way to deposit magnetic iron oxide onto gold nanorods ![]() ![]() Discovery sets new world standard in nano generators ![]() ![]() A 100-fold leap to GigaDalton DNA nanotech |
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Next-Generation GRACE Satellites Arrive at Launch Site Vandenberg AFB CA (SPX) Dec 28, 2017 ![]() ![]() ![]() A New Window on the Universe ![]() ![]() Sierras lost water weight, grew taller during drought ![]() ![]() Researchers measure magnetic moment with greatest possible precision |
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Two Astronomers, 100 Years Apart, Use Stars to Measure the Universe Baltimore MD (SPX) Jan 10, 2018 ![]() ![]() ![]() Supermassive Black Holes Can Overpower Even the Smallest Galaxies ![]() ![]() MSU scientists created a magnetic trap for neutrons ![]() ![]() Quantum 'spooky action at a distance' becoming practical |
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Digital assistants duel for dominance at major electronics show Las Vegas (AFP) Jan 9, 2018 ![]() ![]() ![]() Virtual aide market a "wildfire" at CES gadget show ![]() ![]() Scientists teach robots how to respect personal space ![]() ![]() Machine learning will change jobs |
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Air Force to upgrade Reaper drone fleet as the Predator begins retirement Washington (UPI) Jan 4, 2018 ![]() ![]() ![]() DARPA working on collaborative autonomy for UAVs and Drones ![]() ![]() Drone attack on Russian bases in Syria, no casualties: Moscow ![]() ![]() Northrop Grumman tapped to deliver three Triton UAVs |
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