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  Madrid, Spain (SPX) Mar 21, 2018 About 70,000 years ago, when the human species was already on Earth, a small reddish star approached our solar system and gravitationally disturbed comets and asteroids. Astronomers from the Complutense University of Madrid and the University of Cambridge have verified that the movement of some of these objects is still marked by that stellar encounter. At a time when modern humans were beginning to leave Africa and the Neanderthals were living on our planet, Scholz's star - named after the German ... read more |
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Martian oceans formed earlier but weren't as deep as previously thought, study findsWashington (UPI) Mar 20, 2018 New research suggests oceans first formed on Mars earlier and were significantly shallower than previously predicted. The new findings also highlight the important role volcanic activity played in shaping the formation and evolution of Mars' oceans. ... more  
TRAPPIST-1 planets provide clues to the nature of habitable worldsTempe AZ (SPX) Mar 21, 2018 TRAPPIST-1 is an ultra-cool red dwarf star that is slightly larger, but much more massive, than the planet Jupiter, located about 40 light-years from the Sun in the constellation Aquarius. Amo ... more 
ESA's next science mission to focus on nature of exoplanetsParis (ESA) Mar 21, 2018 The nature of planets orbiting stars in other systems will be the focus for ESA's fourth medium-class science mission, to be launched in mid 2028. ARIEL, the Atmospheric Remote-sensing Infrare ... more 
'Oumuamua likely came from a binary star systemLondon, UK (SPX) Mar 20, 2018 New research finds that 'Oumuamua, the rocky object identified as the first confirmed interstellar asteroid, very likely came from a binary star system. "It's remarkable that we've now seen fo ... more |
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| Previous Issues | Mar 20 | Mar 19 | Mar 16 | Mar 15 | Mar 14 |
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Geoengineering polar glaciers to slow sea-level risePrinceton NJ (SPX) Mar 20, 2018 Targeted geoengineering to preserve continental ice sheets deserves serious research and investment, argues an international team of researchers in a Comment published March 14 in the journal Nature ... more  
Scientists invented method of catching bacteria with 'photonic hook'Saint Petersburg, Russia (SPX) Mar 20, 2018 An international research team discovered a new type of curved light beams, dubbed a "photonic hook". Photonic hooks are unique, as their radius of curvature is two times smaller than their waveleng ... more 
Beyond the WIMP: Unique crystals could expand the search for dark matterBerkeley CA (SPX) Mar 21, 2018 A new particle detector design proposed at the U.S. Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) could greatly broaden the search for dark matter - which makes up 85 p ... more  
China to launch Long March-5B rocket next yearBeijing (XNA) Mar 21, 2018 China will launch the Long March-5B carrier rocket around June 2019, according to the China Aerospace Science and Technology Corporation (CAST) Monday. The new generation of carrier rocket, th ... more  
GovSat-1 satellite goes operationalLuxembourg (SPX) Mar 20, 2018 GovSat-1 enters operational service today, to provide secure communications to governmental and institutional users. GovSat-1 is the first satellite of GovSat, a public private partnership between t ... more |
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 US Air Force to begin fighter-mounted laser testing this summer 
The U.S. Space ForceBethesda, MD (SPX) Mar 20, 2018 Bethesda, MD - The concept of a U.S. Space Force seems to be in vogue at this time. The President mentioned it last week in a speech at Marine Corps Air Station Miramar in San Diego. He claimed this ... more  |
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Swift Navigation introduces Skylark for high-precision GNSS servicesSan Francisco, CA (SPX) Mar 21, 2018 Swift Navigation, a San Francisco-based tech firm building GPS technology to power a world of autonomous vehicles, has announced the release of Skylark, a new, one-of-a-kind cloud-based GNSS correct ... more  
Lockheed Martin's Long Range Anti-Ship Missile marks sixth successful flight missionOrlando FL (SPX) Mar 20, 2018 Lockheed Martin has tested a production-configuration Long Range Anti-Ship Missile (LRASM) from a U.S. Air Force B-1B bomber. During the test, a B-1B from the 337th Test Squadron at Dyess Air Force ... more  
Making gray-zone activity more black and whiteWashington DC (SPX) Mar 16, 2018 An emergent type of conflict in recent years has been coined "gray zone," because it sits in a nebulous area between peace and conventional warfare. Gray-zone action is not openly declared or define ... more  
Soyuz rocket rolled out for launchBaikonur, Kazakhstan (SPX) Mar 20, 2018 A pair of U.S. astronauts and one Russian cosmonaut are just two days away from launching on a 50-hour, 34-orbit flight to the International Space Station. Flight Engineers Ricky Arnold and Drew Feu ... more  
New AI mapping algorithm discovers 6,000 new craters on the MoonToronto, Canada (SPX) Mar 20, 2018 Wanting to make their job a little easier, researchers at the University of Toronto developed a new artificial intelligence algorithm that helped them identify 6,000 previously unseen craters on Ear ... more |
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 Houston TX (SPX) Mar 18, 2018 
A Dragon spacecraft scheduled to launch into orbit no earlier than April 2, carries the 14th SpaceX commercial resupply mission to the International Space Station for NASA. Lifted into orbit atop a Falcon 9 rocket from Cape Canaveral Air Force Station in Florida, Dragon takes supplies, equipment and scientific research to crew members living and working aboard the station.
This flight deli ... more |
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 Redmond WA (SPX) Mar 18, 2018 
Aerojet Rocketdyne recently completed delivery of all of the crew module engines for Boeing's Crew Space Transportation (CST)-100 Starliner spacecraft. Boeing will integrate the engines into the Starliner crew module at its Commercial Crew and Cargo Processing Facility at NASA's Kennedy Space Center in Florida.
The Starliner crew module is designed to transport up to seven passengers or a ... more |
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 Pasadena CA (JPL) Mar 20, 2018 
Opportunity is continuing the exploration of "Perseverance Valley" on the west rim of Endeavour Crater.
The rover is positioned about halfway down the approximately 656 feet (200 meter) valley. Opportunity is continuing the imaging survey at each rover location within the valley. In addition to both Navigation Camera (Navcam) and Panoramic Camera (Pancam) panoramas, targeted Pancam multi-s ... more |
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 Beijing (XNA) Mar 21, 2018 
China will launch the Long March-5B carrier rocket around June 2019, according to the China Aerospace Science and Technology Corporation (CAST) Monday.
The new generation of carrier rocket, the Long March-5B, has entered the model testing phase in preparation for space station missions.
Developed by the CAST, the rocket will have a total length of 53.7 meters, with a core-level diame ... more |
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 Washington DC (SPX) Mar 14, 2018 
Isotropic Systems, the next-generation satellite terminal provider, reports it will develop a OneWeb compatible Ultra Low-Cost Consumer Broadband terminal. OneWeb's constellation will have the highest throughput of any planned constellation and will support the most customers on its mission to bridge the digital divide.
This is a natural fit for Isotropic Systems' technology which can achi ... more |
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 San Francisco CA (SPX) Mar 14, 2018 
The CosmoQuest Citizen Science facility released a major update to its Mappers software. This software previously demonstrated that everyday people can map craters as effectively as a group of professionals. With version 2.0, CosmoQuest invites the public to use their skills to answer new science questions related to Mars and Mercury. The public can use their eyes, minds, and time to help determ ... more |
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 London, UK (SPX) Mar 21, 2018 
The ARIEL (Atmospheric Remote-sensing Infrared Exoplanet Large-survey) mission was selected as the next European Space Agency (ESA) science mission, putting UK leadership at the heart of research into planets that lie outside our solar system - exoplanets.
Thousands of exoplanets have now been discovered with a huge diversity of masses, sizes and orbits, but very little is known about thei ... more |
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 Paris (AFP) March 7, 2018 
Jupiter's tempestuous, gassy atmosphere stretches some 3,000 kilometres (1,860 miles) deep and comprises a hundredth of the planet's mass, studies based on observations by NASA's Juno spacecraft revealed Wednesday.
The measurements shed the first light on what goes on beneath the surface of the largest planet in the Solar System, which from a distance resembles a colourful, striped glass mar ... more |
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 Princeton NJ (SPX) Mar 20, 2018 
The 2015 Paris climate agreement sought to stabilize global temperatures by limiting warming to well below 2.0 degrees Celsius above pre-industrial levels and to pursue limiting warming even further, to 1.5 C.
To quantify what that would mean for people living in coastal areas, a group of researchers employed a global network of tide gauges and a local sea level projection framework to exp ... more |
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 Madrid, Spain (SPX) Mar 15, 2018 
Indra has been awarded a contract for implementing four new Uplink Stations (ULS), thus expanding the ground segment of the European global positioning system, Galileo. Awarded by the company Thales Alenia Space (France), this contract also includes maintenance and upgrades for all Uplink stations.
The new stations will join the ten uplink stations that Indra has already put into service a ... more |
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 Toronto, Canada (SPX) Mar 20, 2018 
Wanting to make their job a little easier, researchers at the University of Toronto developed a new artificial intelligence algorithm that helped them identify 6,000 previously unseen craters on Earth's moon.
Researchers first trained the neural network on 90,000 images that covered two-thirds of the moon's surface before testing its ability to detect craters on the remaining third portion ... more |
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 Livermore CA (SPX) Mar 18, 2018 
Lawrence Livermore National Laboratory (LLNL) scientists are part of a national planetary defense team that designed a conceptual spacecraft to deflect Earth-bound asteroids and evaluated whether it would be able to nudge a massive asteroid - which has a remote chance to hitting Earth in 2135 - off course. The design and case study are outlined in a paper published recently in Acta Astronautica ... more |
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 Paris (ESA) Mar 21, 2018 
The traditional way of mapping Earth's geology and mineral resources is a costly and time-consuming undertaking. While satellites cannot entirely replace the expert in the field, they can certainly help - as a recent effort in Africa shows.
Geological maps identify different types of rock, faults, groundwater and deposits. They are not only essential for building infrastructure and assessi ... more |
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 Washington DC (SPX) Mar 14, 2018 
Measurements of the three-dimensional structure of the earth, as opposed to the one-dimensional models typically used, can help scientists more accurately determine which areas of the United States are most vulnerable to blackouts during hazardous geomagnetic storms.
Space weather events such as geomagnetic storms can disturb the earth's magnetic field, interfering with electric power grid ... more |
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 Guiyang, China (XNA) Mar 13, 2018 
Chinese scientists are considering setting up smaller radio telescopes surrounding FAST to increase array resolution, authorities said.
According to the FAST observation station with the National Astronomical Observatories, two to 10 radio telescopes measuring 30 meters in diameter may be set up around FAST, the world's largest single-dish radio telescope.
The resolution of the array ... more |
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 Boston MA (SPX) Mar 20, 2018 
On Nov. 11, 2014, a global network of telescopes picked up signals from 300 million light years away that were created by a tidal disruption flare - an explosion of electromagnetic energy that occurs when a black hole rips apart a passing star. Since this discovery, astronomers have trained other telescopes on this very rare event to learn more about how black holes devour matter and regulate th ... more |
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