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Counting calories in space![]() Paris (ESA) Jul 10, 2017 Rockets and spacecraft may get us to Mars, but food must nourish us on the journey. Now researchers are using the International Space Station to look at how much food will be needed on a spacecraft heading to the Moon, Mars or beyond. By tracking the energy used by astronauts, we can count the number of calories humans will need for long flights. Calculating total energy expenditure involves making many measurements over a period of 10 days. ESA astronaut Paolo Nespoli will be the last of the requ ... read more |
Chinese Space Program: From Setback, to Manned Flights, to the MoonBeijing (Sputnik) Jul 07, 2017 The past decades have seen China making great progress, both economic and also in the field of space exploration. The construction of new space launch centers, ambitious lunar and Mars exploration p ... more
Trump offers bold space goals but fills in few detailsCape Canaveral (AFP) July 9, 2017 The White House has championed a new era of US leadership in space, but its aspirations are complicated by tight budgets, vacancies in top posts and the rising role of private industry in aerospace innovation, experts say. ... more
How to rescue a Moonwalker in needParis (ESA) Jul 07, 2017 During a simulated space mission underwater last week, ESA tested an ingenious concept to bring astronauts safely back to base if they are incapacitated during lunar exploration. Four 'aquanau ... more
Pence vows 'new era' in US space exploration, but few detailsCape Canaveral (AFP) July 6, 2017 US Vice President Mike Pence vowed Thursday to usher in a "new era" of American leadership in space, with a return to the Moon and explorers on Mars, but offered few details. ... more |
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S.Korea's Moon says door to North dialogue still openBerlin (AFP) July 6, 2017 South Korean President Moon Jae-In insisted Thursday he was ready to meet the North's leader "wherever and whenever" to ease tensions after its first successful test of an intercontinental ballistic missile. ... more
Japanese Space Agency Proposes Plan to Send Astronauts to MoonTokyo (Sputnik) Jun 29, 2017 The Japan Aerospace Exploration Agency (JAXA) proposed a plan on Wednesday to send the country's astronauts to the Moon after 2025, local media reported. According to the NHK broadcaster, the ... more
Trump declares 'patience is over' with North KoreaWashington (AFP) June 30, 2017 President Donald Trump declared that the US had run out of patience with North Korea over its nuclear drive Friday as he welcomed South Korea's new leader Moon Jae-In to talks at the White House. ... more
Japan reveals plans to put a man on moon by 2030Tokyo (AFP) June 30, 2017 Japan has revealed ambitious plans to put an astronaut on the Moon around 2030 in new proposals from the country's space agency. ... more
S. Korea to offer North treaty for denuclearisation: ministerSeoul (AFP) June 29, 2017 South Korea's new government will seek to sign a peace treaty with the North if it abandons its nuclear weapons, a minister said Thursday. ... more
South Korean president lobbies US leaders on North Korea policyWashington (AFP) June 29, 2017 South Korea's new President Moon Jae-In lobbied US leaders on Thursday to back his policy of engagement with North Korea, as the Trump administration vowed to increase pressure on Pyongyang over its nuclear program. ... more |
![]() Yuanwang-3 completes ship check mission, ready for Chang'e-5 lunar probe launch
Both tidal and circadian clocks guide the behavior of some animalsWashington (UPI) Jun 21, 2017 New research has revealed how circadian and tidal clocks interact to govern the behavior of some animals - like the crustacean species Scyphax ornatus, a sand-burrowing isopod native to the beaches of Australia. ... more
A new virtual approach to science in spaceTempe AZ (SPX) Jun 23, 2017 When Apollo astronauts on the Moon spoke with Mission Control on Earth, there was a noticeable time gap between a statement from Tranquility Base and its immediate acknowledgment from Houston. The g ... more
N.Korea conducts rocket engine test: US officialSeoul (AFP) June 23, 2017 North Korea has tested a rocket engine that could be fitted to an intercontinental ballistic missile, a US official said, in an apparent provocation ahead of a summit between President Donald Trump and the leader of South Korea. ... more
The curious case of the warped Kuiper BeltTucson AZ (SPX) Jun 23, 2017 An unknown, unseen "planetary mass object" may lurk in the outer reaches of our solar system, according to new research on the orbits of minor planets to be published in the Astronomical Journal. Th ... more |
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Pasadena CA (JPL) Jul 13, 2017
The car-size NASA rover on a Martian mountain, Curiosity, has begun its long-anticipated study of an iron-bearing ridge forming a distinctive layer on the mountain's slope.
Since before Curiosity's landing five years ago next month, this feature has been recognized as one of four unique terrains on lower Mount Sharp and therefore a key mission destination. Curiosity's science team informal ... more Pasadena CA (JPL) Jul 17, 2017For Moratorium on Sending Commands to Mars, Blame the Sun Paris (ESA) Jul 14, 2017Tributes to wetter times on Mars Pasadena CA (JPL) Jul 14, 2017Opportunity will spend three weeks at current location due to Solar Conjunction |
Washington (UPI) Jul 5, 2017
New research suggests the lakes on Saturn's moon Titan are especially calm. Satellite data studied and analyzed by researchers at the University of Texas revealed waves no taller than a single centimeter.
The findings - detailed in the journal Earth and Planetary Science Letters - present Titan as an ideal place for future probe landings.
"There's a lot of interest in one day s ... more Hull UK (SPX) Jul 04, 2017Methanol Points to Evolving Story of Enceladus's Plumes Ithaca NY (SPX) Jun 01, 2017In a Cosmic Hit-and-Run, Icy Saturn Moon May Have Flipped Pasadena CA (JPL) May 31, 2017Cassini Finds Saturn Moon May Have Tipped Over |
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Pasadena CA (JPL) Jul 12, 2017
NASA's Juno mission completed a close flyby of Jupiter and its Great Red Spot on July 10, during its sixth science orbit. All of Juno's science instruments and the spacecraft's JunoCam were operating during the flyby, collecting data that are now being returned to Earth. Juno's next close flyby of Jupiter will occur on Sept. 1.
Raw images from the spacecraft's latest flyby will be posted i ... more Pasadena CA (JPL) Jul 13, 2017Juno spots Jupiter's Great Red Spot Laurel MD (SPX) Jul 17, 2017New Horizons Video Soars over Pluto's Majestic Mountains and Icy Plains Madrid, Spain (SPX) Jul 13, 2017New evidence in support of the Planet Nine hypothesis |
Paris (ESA) Jul 10, 2017
Rockets and spacecraft may get us to Mars, but food must nourish us on the journey. Now researchers are using the International Space Station to look at how much food will be needed on a spacecraft heading to the Moon, Mars or beyond. By tracking the energy used by astronauts, we can count the number of calories humans will need for long flights.
Calculating total energy expenditure involv ... more Washington DC (SPX) Jul 17, 2017NASA Offers Space Station as Catalyst for Discovery in Washington Melbourne, Australia (SPX) Jul 11, 2017As the world embraces space, the 50 year old Outer Space Treaty needs adaptation The Hague (AFP) July 11, 2017Dutch project tests floating cities to seek more space |
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Pasadena CA (SPX) Jul 03, 2017
Engineers at Caltech have for the first time developed a light detector that combines two disparate technologies - nanophotonics, which manipulates light at the nanoscale, and thermoelectrics, which translates temperature differences directly into electron voltage - to distinguish different wavelengths (colors) of light, including both visible and infrared wavelengths, at high resolution.
... more Pittsburgh PA (SPX) Jun 16, 2017Chemists perform surgery on nanoparticles Lund, Sweden (SPX) Jun 20, 2017Silver atom nanoclusters could become efficient biosensors Chicago IL (SPX) Jun 16, 2017Superconducting nanowire memory cell, miniaturized technology |
Moscow (Sputnik) Jul 10, 2017
Researchers at The University of Manchester, in collaboration with Central South University (CSU), China, have created an innovative ceramic coating that could revolutionize hypersonic travel - for defense, space and even air travel purposes.
Hypersonic travel is defined as moving at Mach five or above - at least five times faster than the speed of sound. While a historic aspiration of avi ... more Sacramento CA (SPX) Jul 10, 2017Aerojet Rocketdyne tests Advanced Electric Propulsion System Houghton MI (SPX) Jul 12, 2017Spiky ferrofluid thrusters can move satellites Cape Canaveral (AFP) July 5, 2017After two delays, SpaceX launches broadband satellite for IntelSat |
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Beijing (XNA) Jul 10, 2017
China has a clear plan to provide sea launches for commercial payloads to be carried by Long March rockets, according to an aerospace official.
Tang Yagang, vice head of the aerospace division of the No.1 institute of the China Aerospace Science and Technology Corporation (CASTC), said that the technology is not difficult and a sea launch platform can be built based on modifying 10,000-ton ... more Beijing (XNA) Jul 07, 2017Chinese satellite Zhongxing-9A enters preset orbit Beijing (Sputnik) Jul 07, 2017Chinese Space Program: From Setback, to Manned Flights, to the Moon Beijing (Sputnik) Jul 07, 2017Chinese Rocket Fizzles Out, Puts Other Launches on Hold |
Morgantown WV (SPX) Jul 12, 2017
The technology developed by researchers at West Virginia University that helped them win the NASA Sample Return Robot Challenge may be headed to Mars. Majid Jaridi, professor of industrial and management systems engineering, and Yu Gu, assistant professor of mechanical and aerospace engineering, have received a three-year, $750,000 grant from NASA to develop ways to increase the onboard autonomy ... more Canberra, Australia (SPX) Jul 07, 2017ANU invention may help to protect astronauts from radiation in space London, Uk (Spx) Jul 07, 2017Long Duration Experiments Reach 1,000th Day London, UK (SPX) Jul 14, 2017Spacepath Communications Announces Innovative Frequency Converter Systems |
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Hull UK (SPX) Jul 07, 2017
Swirling motions in clouds of cold, dense gas have given, for the first time, an active insight into how gravity creates the compact cores from which stars form in the interstellar medium. The results will be presented, Thursday 6 July, by Gwen Williams at the National Astronomy Meeting at the University of Hull.
Williams, of Cardiff University, explains: "We've known for some time that du ... more Warwick UK (SPX) Jul 07, 2017Telescope for detecting optical signals from gravitational waves launched Hannover, Germany (SPX) Jun 28, 2017LISA Gravitational-Wave Observatory Selected as ESA L3 Mission Potsdam, Germany (SPX) Jun 29, 2017Hints of Extra Dimensions in Gravitational Waves |
Cambridge, UK (SPX) Jul 12, 2017
The smallest star yet measured has been discovered by a team of astronomers led by the University of Cambridge. With a size just a sliver larger than that of Saturn, the gravitational pull at its stellar surface is about 300 times stronger than what humans feel on Earth.
The star is likely as small as stars can possibly become, as it has just enough mass to enable the fusion of hydrogen nu ... more Garching, Germany (SPX) Jul 12, 2017Australia Enters Strategic Partnership with European Southern Observatory Charlottesville VA (SPX) Jul 11, 2017Heart of an exploded star observed in 3-D La Laguna, Spain (SPX) Jul 17, 2017Scientists discovered one of the brightest galaxies known |
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Beijing (XNA) Jul 10, 2017
China has a clear plan to provide sea launches for commercial payloads to be carried by Long March rockets, according to an aerospace official.
Tang Yagang, vice head of the aerospace division of the No.1 institute of the China Aerospace Science and Technology Corporation (CASTC), said that the technology is not difficult and a sea launch platform can be built based on modifying 10,000-ton ... more Beijing (XNA) Jul 07, 2017Chinese satellite Zhongxing-9A enters preset orbit Beijing (Sputnik) Jul 07, 2017Chinese Space Program: From Setback, to Manned Flights, to the Moon Beijing (Sputnik) Jul 07, 2017Chinese Rocket Fizzles Out, Puts Other Launches on Hold |
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Washington (UPI) Jul 11, 2017
NASA's Solar Dynamics Observatory, a space probe dedicated to the study of the sun, has captured footage of a sunspot rotating towards Earth.
Sunsports are patches on the surface of the sun that appear darker than their surroundings due to the loss of surface tension caused by magnetic flux, an intense concentration of complex magnetic fields.
Sunspots are relatively common, but ... more Kiel, Germany (SPX) Jul 07, 2017Improved representation of solar variability in climate models Hull UK (SPX) Jul 06, 2017Musical Sun Reduces Range of Magnetic Activity Greenbelt MD (SPX) Jul 06, 2017Scientists uncover origins of the Sun's swirling spicules |
Paris (ESA) Jul 14, 2017
The final days of the LISA Pathfinder mission are some of the busiest, as controllers make final tests and get ready to switch off the gravitational pioneer next Tuesday.
Following 16 months of scientific effort, LISA Pathfinder completed its main mission on 30 June, having demonstrated the technology needed to operate ESA's future LISA space observatory to study gravitational waves - ripp ... more Swindon, UK (SPX) Jul 12, 2017100M Pound boost for UK space sector McLean VA (SPX) Jul 12, 2017Iridium Poised to Make Global Maritime Distress and Safety System History Paris, France (SPX) Jun 28, 2017HTS Capacity Lease Revenues to Reach More Than $6 Billion by 2025 |
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Tucson, AZ (SPX) Jul 10, 2017
Pitted terrains inside fresh complex craters on Ceres are similar to terrains seen Mars and Vesta, and are likely formed through the rapid evaporation of subsurface H2O, a new paper by Planetary Science Institute Research Scientist Hanna G. Sizemore says.
"Pitted terrains may be common morphological markers of volatile-rich near-surface material in the asteroid belt," Sizemore said.
... more Orlando FL (SPX) Jul 06, 2017Bizarro comet challenging researchers Washington DC (SPX) Jul 07, 2017NASA'S First Asteroid Deflection Mission Enters Next Design Phase Paris (AFP) June 28, 2017Are asteroids humanity's 'greatest challenge'? |
Boston MA (SPX) Jul 14, 2017 Hong Kong (AFP) July 12, 2017Robots debate future of humans at Hong Kong tech show Paris (AFP) July 11, 2017Three European firms join in robot ship project McLean, VA (SPX) Jul 10, 2017Government Agencies Turn to Private Sector for Help Adopting Intelligent Technologies |
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