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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 its axis. "As the moon moves away, the Earth is like a spinning figure skater who slows down as they st ... read more |
SpaceX delays plans to send tourists around Moon: reportWashington (AFP) June 4, 2018 SpaceX will not send tourists around the Moon this year as previously announced, and will delay the project until the middle of next year, US media reported on Monday. ... more
Chinese relay satellite brakes near moon for entry into desired orbitBeijing (XNA) May 28, 2018 A Chinese relay satellite Friday braked near the Moon, completing a vital step before entering a desired orbit, according to the China National Space Administration. The satellite, Queqiao, br ... more
Moonwalking astronaut-artist Alan Bean dies at 86Washington (AFP) May 26, 2018 US astronaut Alan Bean, the fourth person to walk on the moon, has died, his family announced in a statement released by NASA. He was 86 years old. ... more
NASA: Commercial Partners Key to Sustainable Moon PresenceWashington DC (SPX) May 25, 2018 As NASA shifts human exploration back to the Moon, U.S. commercial partnerships will be a key to expediting missions and building a sustainable presence on the lunar surface. The agency is orchestra ... more |
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China's Queqiao satellite carries "large umbrella" into deep spaceXichang, China (XNA) May 22, 2018 The relay satellite, launched Monday for China's Chang'e-4 lunar probe, is carrying the largest communication antenna ever used in deep space exploration, according to Chinese experts. The lau ... more
Hong Kong independence leader found guilty of riotingHong Kong (AFP) May 18, 2018 One of Hong Kong's leading independence activists was found guilty of rioting Friday, convicted for his involvement in some of the city's worst protest violence for decades. ... more
Chinese rewrite record, live 370 days in self-contained moon labBeijing (XNA) May 16, 2018 Chinese volunteers have completed a one-year test living in a simulated space lab in Beijing, setting a new record for the longest stay in a self-contained cabin. Four students, two males and ... more
Chinese volunteers emerge from virtual moon baseBeijing (AFP) May 15, 2018 A group of Chinese volunteers has emerged from 110 days of isolation in a virtual "lunar lab", state media reported Tuesday, as the country pursues its ambition to put people on the moon. ... more
Take me to the MoonBethesda, MD (SPX) May 08, 2018 Last December, President Trump signed the first set of National Space Council recommendations under Space Policy Directive 1. Vice President Pence recently noted that, "We will send American astrona ... more |
![]() Russian cosmonaut could ride US spacecraft to Moon for first mission
NASA expands plans for Moon explorationWashington DC (SPX) May 04, 2018 NASA is returning to the Moon with commercial and international partners as part of an overall agency Exploration Campaign in support of Space Policy Directive 1. It all starts with robotic missions ... more |
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Lunar Orbital Platform Gateway is First Step Towards Mars - ESA CoordinatorMoscow (Sputnik) May 02, 2018 The Lunar Orbital Platform Gateway, which will be used for deep space exploration and research, is due to start operating by 2025, and NASA is preparing its first manufacture contracts. Philippe Sch ... more
US plans own space suits for EVAs instead of Russia's at Lunar GatewayMoscow (Sputnik) Apr 24, 2018 The United States offers to use US-made space suits instead of Russian-made Orlan suits for conducting spacewalks outside the Lunar Orbital Platform-Gateway, a space industry source told Sputnik. ... more
Moon holds key to improving satellite views of EarthParis (ESA) May 01, 2018 Many Earth observation satellites make use of an added ingredient to ensure reliable, good quality environmental data: the Moon. While the surface of the Earth is ever changing, the face of th ... more
China has technological basis for manned lunar landingHarbin (XNA) Apr 30, 2018 China has the technological basis for a manned lunar landing, says Zhou Jianping, chief designer of China's manned space program. Human exploration of the universe would not stop in low-Earth ... more
Scientists shocked as NASA cuts only moon roverTampa (AFP) Apr 28, 2018 In a move that shocked lunar scientists, NASA has cancelled the only robotic vehicle under development to explore the surface of the Moon, despite President Donald Trump's vow to return people there ... 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 |
Surprising magnetic reconnection spotted on Saturn's dayside Paris (ESA) Jun 11, 2018
Data from the international Cassini mission has revealed that a phenomenon called magnetic reconnection can occur on the dayside of Saturn, within the planet's magnetic environment.
Reconnection happens when two magnetic fields collide - for example when the Earth's magnetic field is hit by the stream of charged particles released by the Sun as the solar wind.
The magnetic field arou ... more |
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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 |
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 |
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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. Without this available energy, a living organism would eventually die and a machine would lie idle.
In work at the National Institute of Standards and Technology (NIST) and the University of M ... more |
US Senate introduces measure to upgrade defense against hypersonic threats Washington DC (Sputnik) Jun 11, 2018
US lawmakers have introduced bipartisan legislation that would accelerate the development of missile defenses against hypersonic threats, US Senator Brian Schatz, who co-authored the bill, said in a press release.
"US Senators Brian Schatz (D-Hawaii) and Dan Sullivan (R-Alaska) introduced S. 2980, the Integrated Missile Defense Act of 2018," the release said on Thursday.
"The bill .. ... more |
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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 |
JUICE comes in from extreme temperature test Paris (ESA) Jun 08, 2018
This is the first entry in the JUICE Test Campaign Journal, a series of articles covering the main events during testing of the Thermal Development Model (TDM), the Engineering Model (EM) and the Proto-Flight Model (PFM) of the spacecraft. The mission is scheduled to launch in 2022 to investigate the Jupiter system.
One of the major challenges facing ESA's JUICE (JUpiter Icy Moon Explorer) ... more |
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Scotland's space expertise key to gravitational waves study Edinburgh UK (SPX) Jun 11, 2018
The UK, through the work of the University of Glasgow's Institute for Gravitational Research and the Science and Technology Facilities Council's UK Astronomy Technology Centre (UK ATC) in Edinburgh, will develop the optical benches for the European Space Agency's LISA mission (Laser Interferometer Space Antenna). These optical benches are at the core of the laser interferometry measurement syste ... more |
Collisions Spray Heavy Elements Throughout Small Galaxies Pasadena CA (SPX) Jun 08, 2018
Caltech scientists have found, for the first time, that merging pairs of neutron stars - the burnt-out cores of stars that have exploded - create the majority of heavy elements in small "dwarf" galaxies. Heavy elements, such as silver and gold, are key for planet formation and even life itself. By studying these dwarf galaxies, the researchers hope to learn more about the primary sources of heav ... more |
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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 |
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How solar prominences vibrate La Laguna, Spain (SPX) Jun 08, 2018
When we look at the surface of the Sun the solar prominences are seen as dark filaments that populate the disk or as a blaze of plasma above it. Solar prominences are very dense plasma structures that levitate in the solar atmosphere.
It is generally believed that the star's magnetic field supports them so that they do not fall on the surface due to their own weight. These magnetic structu ... 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 |
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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 |
Future robots need no motors Hong Kong (SPX) Jun 11, 2018
To develop micro- and biomimetic-robots, artificial muscles and medical devices, actuating materials that can reversibly change their volume under various stimuli are researched in the past thirty years to replace traditional bulky and heavy actuators including motors and pneumatic actuators.
A mechanical engineering team led by Professor Alfonso Ngan Hing-wan, Chair Professor in Materials ... more |
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