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  Washington (AFP) June 20, 2019 A few days from now, a SpaceX Falcon Heavy rocket will lift off from Florida, carrying a satellite the size of a loaf of bread with nothing to power it but a huge polyester "solar sail." It's been the stuff of scientists' dreams for decades but has only very recently become a reality. The idea might sounds crazy: propelling a craft through the vacuum of space with no engine, no fuel, and no solar panels, but instead harnessing the momentum of packets of light energy known as photons - in this ... read more |
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Two Earth-like Planets Discovered Near Teegarden's StarGottingen, Germany (SPX) Jun 19, 2019 An international research team led by the University of Gottingen has discovered two new Earth-like planets near one of our closest neighboring stars. "Teegarden's star" is only about 12.5 light-yea ... more  
'Moon Rock Hunter' on quest to track down Apollo giftsHouston (AFP) June 16, 2019 After Neil Armstrong took a "giant leap for mankind" on the Moon nearly 50 years ago and collected rocks and soil along the way, Richard Nixon presented lunar souvenirs to every nation - 135, at the time. ... more 
Most Comprehensive Search for Radio TechnosignaturesNew York NY (SPX) Jun 19, 2019 Breakthrough Listen - the astronomical program searching for signs of intelligent life in the universe - has submitted two publications to leading astrophysics journals, describing the analysis of i ... more 
The Second Moon RaceGerroa, Australia (SPX) Mar 13, 2017 The US and China are in an undeclared race back to the Moon. At first glance it's easy to dismiss China's efforts as being little more than what the US and Russia achieved decades ago. And whi ... more |
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| Previous Issues | Jun 18 | Jun 17 | Jun 14 | Jun 13 |
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View of the Earth in front of the SunGottingen, Germany (SPX) Jun 19, 2019 An international research team led by the University of Gottingen has discovered two new Earth-like planets near one of our closest neighboring stars. "Teegarden's star" is only about 12.5 light yea ... more 
NASA Reflects on Legacy of LRO as Moon-Orbiting Mission Reaches 10-Year AnniversaryGreenbelt MD (SPX) Jun 19, 2019 June 18, 2019, marks 10 years since the launch of the Lunar Reconnaissance Orbiter (LRO). Its contributions to the fields of lunar science and exploration are unmatched: it has provided the largest ... more 
Man's first steps on the Moon, reported live by AFPParis (AFP) June 17, 2019 It was 10:56 pm at mission control in Houston on July 20, 1969 when Neil Armstrong became the first person to step onto the Moon. ... more 
Apollo moon rocks help transform understanding of the universeHouston (AFP) June 16, 2019 Moon rocks look rather nondescript - they are often gray in color - but for NASA planetary scientist Samuel Lawrence, they are the "most precious materials on Earth." ... more 
A new study reveals 'hidden' phases of matter through the power of lightPhiladelphia PA (SPX) Jun 17, 2019 Most people think of water as existing in only one of three phases: Solid ice, liquid water, or gas vapor. But matter can exist in many different phases--ice, for example, has more than ten known ph ... more |
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 Meteors explain Mars' cloud cover 
Politics, lack of support, funding have foiled US plans to return to moonWashington DC (UPI) Jun 18, 2019 Mankind's first steps on the moon a half-century ago were followed by three more years of lunar missions. And then, a standstill. Neither the United States nor any nation on Earth has sent a m ... more  |
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Melting a satellite, a piece at a timeParis (ESA) Jun 18, 2019 Researchers took one of the densest parts of an Earth-orbiting satellite, placed it in a plasma wind tunnel then proceeded to melt it into vapour. Their goal was to better understand how satellites ... more 
Compliant space mechanismsBethesda MD (SPX) Jun 18, 2019 Compliant mechanisms are flexible devices that transfer input forces and displacements to an output force and displacement at another location through elastic body deformation. In other words, these ... more  
I, Chatbot: Getting your news from a talkative automatonParis (AFP) June 16, 2019 "Do you ever lie to your friends?," Jam asks, popping up in a private message box at the bottom of your screen. ... more 
The formative years: giant planets vs. brown dwarfsHilo HI (SPX) Jun 13, 2019 Based on preliminary results from a new Gemini Observatory survey of 531 stars with the Gemini Planet Imager (GPI), it appears more and more likely that large planets and brown dwarfs have very diff ... more  
How an Atomic Clock Will Get Humans to Mars on TimePasadena CA (JPL) Jun 17, 2019 NASA navigators are helping build a future where spacecraft could safely and autonomously fly themselves to destinations like the Moon and Mars. Navigators today tell a spacecraft where to go ... more |
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 Washington (UPI) Jun 17, 2019 
New research suggests the wispy clouds found 18 miles above the Marian surface are made of icy dust produced by meteors hitting the Red Planet's atmosphere.
The findings - published Monday in the journal Nature Geoscience - are a reminder of the connection between space and atmospheric dynamics.
"We're used to thinking of Earth, Mars and other bodies as these really self-contai ... more |
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 Tucson AZ (SPX) Jun 19, 2019 
On July 20, 1969, as Apollo astronaut Neil Armstrong climbed down the ladder from the "Eagle" lunar landing module, he found himself surrounded by a sea of grey - an expanse of powdery dust no human had ever seen in person. The iconic print made by his left boot marked but the first step on a long journey of discoveries about the Moon and our own world - both of which hold secrets that scientist ... more |
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 Pasadena CA (JPL) Jun 13, 2019 
A familiar ingredient has been hiding in plain sight on the surface of Jupiter's moon Europa. Using a visible-light spectral analysis, planetary scientists at Caltech and NASA's Jet Propulsion Laboratory in Pasadena, California, have discovered that the yellow color visible on portions of the surface of Europa is actually sodium chloride, a compound known on Earth as table salt, which is also th ... more |
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 Gottingen, Germany (SPX) Jun 19, 2019 
An international research team led by the University of Gottingen has discovered two new Earth-like planets near one of our closest neighboring stars. "Teegarden's star" is only about 12.5 light years away from Earth and is one of the smallest known stars.
It is only about 2,700C warm and about ten times lighter than the Sun. Although it is so close to us, the star wasn't discovered until ... more |
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 Torggatan, Sweden (SPX) Jun 19, 2019 
SSC is currently developing Esrange Space Center in northern Sweden with both new capabilities and services. A testbed for reusable rockets is currently being established, and SSC aims at launching small satellites in a couple of years. In addition, SSC is now introducing a new flight ticket service for suborbital space flights, accessible and affordable for both current and new types of custome ... more |
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 Beijing, China (SPX) Jun 03, 2019 
Luokung Technology Corp. has announced a strategic partnership with Land Space Technology Corporation Ltd. ("Land Space"). The two parties will work together and take advantage of respective strength on commercial space cooperation with satellite remote sensing data applications as the main target market.
They will jointly develop domestic and foreign markets of products and services which ... more |
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 Washington DC (SPX) Jun 19, 2019 
Materials science researchers with the U.S. Naval Research Laboratory have found a remnant of ancient dust from the early stages of the solar system inside a primitive meteorite, named La Paz Icefield 02342 after the location of its discovery in Antarctica.
NRL scientists Rhonda Stroud and Bradley De Gregorio contributed to a paper describing the find, which published in Nature Astronomy, ... more |
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 Washington DC (UPI) Jun 20, 2019 
The U.S. Marines announced Wednesday that they are testing a portable, ground-based laser prototype for shooting down drones.
The Compact Laser Weapons System, or CLaWS, is the first ground-based directed energy weapon approved by the Defense Department. It will be evaluated for several months, with the aim of upgrading it to be included in fixed-site and other mobile situations.
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 Ankara (AFP) June 18, 2019 
Turkey accused the United States on Tuesday of not acting as an ally, in its official response to Washington's ultimatum to Ankara to abandon a deal to buy a Russian missile defence system.
The Turkish defence ministry said in a statement that "the wording and approach" of a letter sent this month by Acting US Defense Secretary Patrick Shanahan "was not in the spirit of an alliance (and) cau ... more |
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 Pasadena CA (JPL) Jun 17, 2019 
As NASA's Cassini dove close to Saturn in its final year, the spacecraft provided intricate detail on the workings of Saturn's complex rings, new analysis shows.
Although the mission ended in 2017, science continues to flow from the data collected. A new paper published June 13 in Science describes results from four Cassini instruments taking their closest-ever observations of the main rin ... more |
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 Bochum, Germany (SPX) May 07, 2019 
Nanoparticles can be used in many ways as catalysts. To be able to tailor them in such a way that they can catalyse certain reactions selectively and efficiently, researchers need to determine the properties of single particles as precisely as possible. So far, an ensemble of many nanoparticles is analysed. However, the problem of these investigations is that the contributions of different parti ... more |
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 Sendai, Japan (SPX) May 23, 2019 
One of the most unknown phenomena in modern physics is gravity. Its measurement and laws remain somewhat of an enigma. Researchers at Tohoku University have revealed important information about a new aspect of the nature of gravity by probing the smallest mass-scale.
Professor Nobuyuki Matsumoto has led a team of researchers to develop a gravity sensor based on monitoring the displacement ... more |
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 Pasadena CA (JPL) Jun 17, 2019 
NASA navigators are helping build a future where spacecraft could safely and autonomously fly themselves to destinations like the Moon and Mars.
Navigators today tell a spacecraft where to go by calculating its position from Earth and sending the location data to space in a two-way relay system that can take anywhere from minutes to hours to deliver directions. This method of navigation me ... more |
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 Paris (AFP) June 16, 2019 
"Do you ever lie to your friends?," Jam asks, popping up in a private message box at the bottom of your screen.
If it seems like a personal question, don't worry - Jam isn't a person, but a chatbot, eager for a bubbly conversation about the news, environment, pop culture and more.
This particular cryptic query leads to Jam telling the story of Romain Gary, a French author who deceived t ... more |
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 Washington DC (SPX) Jun 17, 2019 
A new energy-efficient data routing algorithm developed by an international team could keep unmanned aerial vehicle swarms flying - and helping - longer, report an international team of researchers this month in the journal Chaos, from AIP Publishing.
UAV swarms are cooperative, intercommunicating groups of UAVs used for a wide and growing variety of civilian and military applications. In ... more |
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