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SwRI scientist helps characterize water on lunar surface![]() San Antonio TX (SPX) Feb 26, 2018 A Southwest Research Institute scientist with expertise in how water reacts with lunar soil contributed to a new study that indicates water and/or hydroxyl may be more prevalent on the Moon's surface than previously thought. "Water on the Moon is of intense interest for many reasons," said SwRI's Dr. Michael Poston, a coauthor of the paper, "Widespread Distribution of OH/ H2O on the Lunar Surface Inferred from Spectral Data," published in Nature Geoscience online. Water has been the focus of many ... read more |
Laser-ranged satellite measurement now accurately reflects Earth's tidal perturbationsWashington DC (SPX) Feb 21, 2018 Tides on Earth have a far-reaching influence, including disturbing satellites' measurements by affecting their motion. This disturbance can be studied using a model for the gravitational potential o ... more
Hong Kong activist on trial over riotsHong Kong (AFP) Feb 21, 2018 Hong Kong's best-known independence activist went on trial on riot charges Wednesday over protests in 2016 which saw the city's worst violence for decades. ... more
NASA's Lunar Outpost will Extend Human Presence in Deep SpaceWashington DC (SPX) Feb 16, 2018 As NASA sets its sights on returning to the Moon, and preparing for Mars, the agency is developing new opportunities in lunar orbit to provide the foundation for human exploration deeper into the so ... more
Illegal South African abalone flowing into Hong Kong: reportHong Kong (AFP) Feb 8, 2018 Illegally poached abalone from South Africa is pouring into Hong Kong where the gastronomic gastropods are a traditional and expensive banquet favourite, a new study warned Friday. ... more |
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Two Small Asteroids Safely Pass Earth This WeekPasadena CA (JPL) Feb 08, 2018 Two small asteroids recently discovered by astronomers at the NASA-funded Catalina Sky Survey (CSS) near Tucson, Arizona, are safely passing by Earth within one lunar distance this week. The f ... more
Hong Kong schools shut over deadly flu outbreakHong Kong (AFP) Feb 7, 2018 Kindergartens and primary schools in Hong Kong will shut early for the Chinese New Year break due to a deadly flu outbreak, the government said Wednesday. ... more
Vietnam marks 50 years since launch of Tet OffensiveHo Chi Minh City (AFP) Jan 31, 2018 Vietnam marked 50 years since the audacious Tet Offensive on Wednesday, in a bittersweet ceremony featuring patriotic dance performances recalling the attacks that changed the course of the Vietnam War. ... more
China's first successful lunar laser ranging accomplishedBeijing (XNA) Jan 29, 2018 China has accomplished its first successful Lunar Laser Ranging (LLR), with a 1.2-meter telescope laser ranging system. Based on the signals of laser pulses reflected by the lunar retro-reflec ... more
Rare 'super blood blue moon' visible on Jan 31Miami (AFP) Jan 28, 2018 A cosmic event not seen in 36 years - a rare "super blood blue moon" - may be glimpsed January 31 in parts of western North America, Asia, the Middle East, Russia and Australia. ... more |
![]() Chinese volunteers spend 200 days on virtual 'moon base'
What scientists can learn about the Moon during the Jan. 31 eclipseGreenbelt MD (SPX) Jan 26, 2018 The lunar eclipse on Jan. 31 will give a team of scientists a special opportunity to study the Moon using the astronomer's equivalent of a heat-sensing, or thermal, camera. Three lunar events ... more |
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CubeSats for hunting secrets in lunar darknessParis (ESA) Jan 25, 2018 Imagine sending a spacecraft the size of an airline cabin bag to the Moon - what would you have it do? ESA issued that challenge to European teams last year, and two winners have now been chosen. ... more
Tet Offensive: audacious attacks that changed the Vietnam WarHue, Vietnam (AFP) Jan 25, 2018 On January 30, 1968 - the eve of Vietnam's Tet lunar new year holiday - communist soldiers from the north and Viet Cong rebels launched a shock offensive on more than 100 cities and outposts throughout southern Vietnam. ... more
Bazooka fire rocks the building: Tet from AFP's bureauParis (AFP) Jan 25, 2018 As Vietnam celebrated the 1968 Lunar New Year, tens of thousands of North Vietnamese communist troops and Viet Cong guerrillas launched attacks that changed the course of the war. ... more
Russia at work on new station, lunar trips: says top rocket scientistMoscow (Sputnik) Jan 24, 2018 Russia is set to spend the next decade working on a potential new station that might be built if the International Space Station (ISS) project is terminated, as well as a spacecraft capable of makin ... more
Unearthing dark history in Vietnam's war tunnelsQuang Tri, Vietnam (AFP) Jan 25, 2018 American bombs rained overhead as Ho Thi Giu was born in an underground tunnel on January 1, 1968, where hundreds of Vietnamese villagers carved out subterranean lives to escape the bloodshed of the country's brutal civil war. ... more |
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Nearly a Decade After Mars Phoenix Landed, Another Look Pasadena CA (JPL) Feb 22, 2018
A recent view from Mars orbit of the site where NASA's Phoenix Mars mission landed on far-northern Mars nearly a decade ago shows that dust has covered some marks of the landing.
The Phoenix lander itself, plus its back shell and parachute, are still visible in the image taken Dec. 21, 2017, by the High Resolution Imaging Science Experiment (HiRISE) camera on NASA's Mars Reconnaissance Orb ... more |
Titan topographic map unearths cookie-cutter holes in moon's surface Ithaca NY (SPX) Jan 19, 2018
Using the now-complete Cassini data set, Cornell University astronomers have created a new global topographic map of Saturn's moon Titan that has opened new windows into understanding its liquid flows and terrain. Two papers, recently published in Geophysical Review Letters, describe the map and discoveries arising from it.
Creating the map took about a year, according to doctoral student ... more |
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New Horizons captures record-breaking images in the Kuiper Belt Washington DC (SPX) Feb 09, 2018
NASA's New Horizons spacecraft recently turned its telescopic camera toward a field of stars, snapped an image - and made history.
The routine calibration frame of the "Wishing Well" galactic open star cluster, made by the Long Range Reconnaissance Imager (LORRI) on Dec. 5, was taken when New Horizons was 3.79 billion miles (6.12 billion kilometers, or 40.9 astronomical units) from Earth - ... more |
Ensuring fresh air for all Paris (ESA) Feb 20, 2018 A start-up company from an ESA business incubator is offering affordable air-quality monitors for homes, schools and businesses using technology it developed for the International Space Station.
"We realised that the problem astronauts face with limited of exchange of air inside the International Space Station is also the case for many people inside buildings that have little or no ventila ... more |
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Nanomushroom sensors: One material, many applications Onna, Japan (SPX) Feb 26, 2018 |
SLS Intertank loaded for shipment, structural testing New Orleans LA (SPX) Feb 26, 2018
A structural test version of the intertank for NASA's new heavy-lift rocket, the Space Launch System, is loaded onto the barge Pegasus Feb. 22, at NASA's Michoud Assembly Facility in New Orleans.
The intertank is the second piece of structural hardware for the rocket's massive core stage scheduled for delivery to NASA's Marshall Space Flight Center in Huntsville, Alabama, for testing.
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China speeds up research, commercialization of space shuttles Beijing (XNA) Feb 26, 2018
China will accelerate research and commercial use of rocket upper stages, a carrier rocket official said on Friday.
"The Yuanzheng rocket upper stage family will have a new member, Yuanzheng-1S, this year, serving launches for low and medium Earth orbit satellites," said Wang Mingzhe, an upper stage architect of the China Academy of Launch Vehicle Technology (CALT).
Upper stages are ... more |
Silk fibers could be high-tech 'natural metamaterials' West Lafayette IN (SPX) Feb 20, 2018
New research has demonstrated how the nano-architecture of a silkworm's fiber causes "Anderson localization of light," a discovery that could lead to various innovations and a better understanding of light transport and heat transfer.
The discovery also could help create synthetic materials and structures that realize the phenomenon, named after Nobel laureate Philip Anderson, whose theory ... more |
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New method enables high-resolution measurements of magnetism Uppsala, Sweden (SPX) Feb 13, 2018
In a new article, published in Nature Materials, researchers from Beijing, Uppsala and Julich have made significant progress allowing very high resolution magnetic measurements. With their method it is possible to measure magnetism of individual atomic planes.
Magnetic nanostructures are used in a wide range of applications. Most notably, to store bits of data in hard drives. These structu ... more |
Galaxies that feed on other galaxies Canary Islands, Spain (SPX) Feb 15, 2018
Most of the information we have about the Milky Way stellar halo comes from its inner region, which we can observe close to the solar neighbourhood. However, for the first time the chemical properties of the external regions of the halo of our galaxy were explored with high resolution spectroscopy in the optical of a sample of 28 red giant stars at large distances from the Sun.
The method ... more |
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China speeds up research, commercialization of space shuttles Beijing (XNA) Feb 26, 2018
China will accelerate research and commercial use of rocket upper stages, a carrier rocket official said on Friday.
"The Yuanzheng rocket upper stage family will have a new member, Yuanzheng-1S, this year, serving launches for low and medium Earth orbit satellites," said Wang Mingzhe, an upper stage architect of the China Academy of Launch Vehicle Technology (CALT).
Upper stages are ... more |
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NASA's SDO reveals how magnetic cage on the Sun stopped solar eruption Greenbelt MD (SPX) Feb 26, 2018 A dramatic magnetic power struggle at the Sun's surface lies at the heart of solar eruptions, new research using NASA data shows. The work highlights the role of the Sun's magnetic landscape, or topology, in the development of solar eruptions that can trigger space weather events around Earth.
The scientists, led by Tahar Amari, an astrophysicist at the Center for Theoretical Physics at th ... more |
Goonhilly goes deep space Paris (ESA) Feb 23, 2018
Until now, if you're an entrepreneur planning future missions beyond Earth, you'd have to ask a big space agency to borrow their deep-space antennas. Now, thanks to the UK's county of Cornwall and ESA, you'll have a commercial option, too.
If you're planning on flying a robotic or even human mission in the near future to the Moon, an asteroid or even Mars, one indispensable requirement you ... more |
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Five Years after the Chelyabinsk Meteor: NASA Leads Efforts in Planetary Defense Pasadena CA (JPL) Feb 16, 2018
A blinding flash, a loud sonic boom, and shattered glass everywhere. This is what the people of Chelyabinsk, Russia, experienced five years ago when an asteroid exploded over their city the morning of Feb. 15, 2013.
The house-sized asteroid entered the atmosphere over Chelyabinsk at over eleven miles per second and blew apart 14 miles above the ground. The explosion released the energy equ ... more |
Google Assistant adds more languages in global push San Francisco (AFP) Feb 23, 2018 Google said Friday its digital assistant software would be available in more than 30 languages by the end of the years as it steps up its artificial intelligence efforts against Amazon and others.
Google Assistant, the artificial intelligence software which is available on its connected speakers, Android smartphones and other devices, will also include multilingual capacity "so families or i ... more |
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