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Russian space sector plagued by astronomical corruption Moscow (AFP) May 28, 2019 With millions of dollars missing and officials in prison or fleeing the country, Russia's space sector is at the heart of a staggering embezzlement scheme that has dampened ambitions of recovering its Soviet-era greatness. For years, Moscow has tried to fix the industry that was a source of immense pride in the USSR. While it has bounced back from its post-Soviet collapse and once again become a major world player, the Russian space sector has recently suffered a series of humiliating failures. ... read more |
Wandering Earth: rocket scientist explains how we could move our planet Glasgow UK (The Conversation) May 27, 2019 In the Chinese science fiction film The Wandering Earth, recently released on Netflix, humanity attempts to change the Earth's orbit using enormous thrusters in order to escape the expanding sun - a ... more Washington DC (UPI) May 27, 2019 Just weeks after he was assigned to lead NASA's renewed efforts to explore the moon, special assistant Mark Sirangelo has left the space agency, officials said. NASA Administrator Jim Bridenst ... more Aalborg, Denmark (SPX) May 27, 2019 GomSpace's subsidiary in Luxembourg and the European Space Agency (ESA) have signed a contract of EUR 400.000 for the Phase A design of the Miniaturised Asteroid Remote Geophysical Observer (M-ARGO) ... more Seattle WA (SPX) May 27, 2019 Space vehicles like SpaceX's Falcon 9 are designed to be reusable. But this means that, like Olympic gymnasts hoping for a gold medal, they have to stick their landings. Landing is stressful o ... more |
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Previous Issues | May 27 | May 25 | May 24 | May 23 | May 22 |
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Clocks, gravity, and the limits of relativity Paris (ESA) May 27, 2019 The International Space Station will host the most precise clocks ever to leave Earth. Accurate to a second in 300 million years the clocks will push the measurement of time to test the limits of th ... more Paris (ESA) May 27, 2019 Space cameras to monitor the deployment of satellites and check the health of spacecraft will be developed under the Pioneer-IODA project by Micro-Cameras and Space Exploration based in Neuchatel, S ... more Washington (AFP) May 23, 2019 The US hurricane tracking agency on Thursday predicted a "near-normal" Atlantic hurricane season this year after a destructive 2018. ... more Cardiff UK (SPX) May 21, 2019 The chemical composition of the Earth's mantle is a lot more variable and diverse than previously thought, a new study has revealed. According to a new analysis of cores drilled through the oc ... more Greenbelt MD (SPX) May 27, 2019 On the heels of the first definitive signs of the ozone layer recovery last year, an international team of scientists discovered that production and emission of a banned, potent ozone-depleting chem ... more |
Energy-free superfast computing invented by scientists using light pulses Honolulu HI (SPX) May 22, 2019 For the first time, a cross-disciplinary study has shown chemical, physical, and material evidence for water formation on the Moon. Two teams from the University of Hawai?i at Manoa collaborated on ... more |
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Strange Martian mineral deposit likely sourced from volcanic explosions Providence RI (SPX) May 23, 2019 Ashfall from ancient volcanic explosions is the likely source of a strange mineral deposit near the landing site for NASA's next Mars rover, a new study finds. The research, published in the journal ... more Perth, Australia (SPX) May 21, 2019 A Curtin University researcher has solved a nearly 100-year-old riddle by discovering that glass found in the Egyptian desert was created by a meteorite impact, rather than atmospheric airburst, in ... more Lisbon, Portugal (SPX) May 21, 2019 With less than a fifth of the Moon's mass, Pluto can still retain an atmosphere, though a tenuous envelope of gas produced by the periodical sublimation of nitrogen ices. A study that followed the e ... more Washington (AFP) May 25, 2019 As Earth grew ever smaller below his spacecraft, Apollo 10 commander Tom Stafford made an unusual request to mission control. ... more Paris (ESA) May 28, 2019 From disrupted biological clocks to radiation and contamination hazards, Europe is running experiments on the International Space Station to take human exploration one step closer to Mars. As ... more |
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Wandering Earth: rocket scientist explains how we could move our planet Glasgow UK (The Conversation) May 27, 2019 In the Chinese science fiction film The Wandering Earth, recently released on Netflix, humanity attempts to change the Earth's orbit using enormous thrusters in order to escape the expanding sun - and prevent a collision with Jupiter. The scenario may one day come true. In five billion years, the sun will run out of fuel and expand, most likely engulfing the Earth. A more immediate threat ... more |
ULA Completes Final Design Review for New Vulcan Centaur Rocket Centennial CO (SPX) May 22, 2019 United Launch Alliance leaders and engineers completed an important milestone with the conclusion of the system Critical Design Review (CDR) for the company's new Vulcan Centaur rocket. The system-level CDR is the final review of the design for the overall rocket. "This is a tremendous accomplishment for the ULA team and a significant milestone in the development of a rocket - signaling th ... more |
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NASA Closer to Discovering What Lies Beneath the Surface of Airless Planetary Bodies Greenbelt MD (SPX) May 22, 2019 NASA is a step closer to eventually discovering what lies up to 32 feet or 10 meters beneath the surfaces of Mars, the Moon or any airless body in the solar system - a region roughly the length of a three-story building. Rafael Rincon, an engineer at NASA's Goddard Space Flight Center in Greenbelt, Maryland, and University of Arizona scientist Lynn Carter are using NASA technology-developm ... more |
Yaogan-33 launch fails in north China, Possible debris recovered in Laos Taiyuan (XNA) May 27, 2019 The attempt to launch a remote sensing Yaogan-33 satellite carried by a Long March-4C rocket from the Taiyuan Satellite Launch Center in north China's Shanxi Province was unsuccessful on Thursday morning. The first and second stages of the rocket worked normally, while the third stage had abnormal operation. Based on monitoring data, the third stage of the rocket and satellite debris ... more |
Russian space sector plagued by astronomical corruption Moscow (AFP) May 28, 2019 With millions of dollars missing and officials in prison or fleeing the country, Russia's space sector is at the heart of a staggering embezzlement scheme that has dampened ambitions of recovering its Soviet-era greatness. For years, Moscow has tried to fix the industry that was a source of immense pride in the USSR. While it has bounced back from its post-Soviet collapse and once again bec ... more |
New lidar instruments peer skyward for clues on weather and climate San Jose CA (SPX) May 22, 2019 Researchers have developed a set of diode-based lidar instruments that could help fill important gaps in meteorological observations and fuel a leap in understanding, modeling and predicting weather and climate. The instruments are particularly well suited for insights on atmospheric dynamics at the mesoscale, a size range equivalent to the area of a small city up to that of a U.S. state. ... more |
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Meteor magnets in outer space Riverside CA (SPX) May 27, 2019 Astronomers believe planets like Jupiter shield us from space objects that would otherwise slam into Earth. Now they're closer to learning whether giant planets act as guardians of solar systems elsewhere in the galaxy. A UCR-led team has discovered two Jupiter-sized planets about 150 light years away from Earth that could reveal whether life is likely on the smaller planets in other solar ... more |
On Pluto the Winter is approaching, and the atmosphere is vanishing into frost Lisbon, Portugal (SPX) May 21, 2019 With less than a fifth of the Moon's mass, Pluto can still retain an atmosphere, though a tenuous envelope of gas produced by the periodical sublimation of nitrogen ices. A study that followed the evolution of Pluto's atmosphere for fourteen years shows its seasonal nature, and predicts that it will now start to condensate as frost. This study1 was published in the journal Astronomy and As ... more |
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Comet Provides New Clues to Origins of Earth's Oceans Moffett Field CA (SPX) May 24, 2019 The mystery of why Earth has so much water, allowing our "blue marble" to support an astounding array of life, is clearer with new research into comets. Comets are like snowballs of rock, dust, ice, and other frozen chemicals that vaporize as they get closer to the Sun, producing the tails seen in images. A new study reveals that the water in many comets may share a common origin with Eart ... more |
China to launch six to eight BDS-3 satellites this year Beijing (XNA) May 27, 2019 China will send six to eight new satellites of the BeiDou Navigation Satellite System (BDS) into space this year, according to the ongoing tenth China Satellite Navigation Conference on Wednesday. Two to four BDS-3 satellites will be launched in 2020 when the BDS-3 system will be fully completed, said Ran Chengqi, director of the China Satellite Navigation Office. BDS will have the f ... more |
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NASA Awards Artemis Contract for Lunar Gateway Power, Propulsion Washington DC (SPX) May 23, 2019 In one of the first steps of the agency's Artemis lunar exploration plans, NASA announced on Thursday the selection of Maxar Technologies, formerly SSL, in Westminster, Colorado, to develop and demonstrate power, propulsion and communications capabilities for NASA's lunar Gateway. "The power and propulsion element is the foundation of Gateway and a fine example of how partnerships with U.S ... more |
Curtin planetary scientist unravels mystery of Egyptian desert glass Perth, Australia (SPX) May 21, 2019 A Curtin University researcher has solved a nearly 100-year-old riddle by discovering that glass found in the Egyptian desert was created by a meteorite impact, rather than atmospheric airburst, in findings that have implications for understanding the threat posed by asteroids. Published in leading journal Geology, the research examined tiny grains of the mineral zircon in samples of Libya ... more |
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More detailed picture of Earth's mantle Cardiff UK (SPX) May 21, 2019 The chemical composition of the Earth's mantle is a lot more variable and diverse than previously thought, a new study has revealed. According to a new analysis of cores drilled through the ocean crust, the mantle is made up of distinct sections of rock each with different chemical make-ups. The chemical composition of the mantle has been notoriously difficult to determine with a hig ... more |
Scientists uncover exotic matter in the sun's atmosphere Dublin, Ireland (SPX) May 27, 2019 Scientists from Ireland and France have announced a major new finding about how matter behaves in the extreme conditions of the Sun's atmosphere. The scientists used large radio telescopes and ultraviolet cameras on a NASA spacecraft to better understand the exotic but poorly understood "fourth state of matter". Known as plasma, this matter could hold the key to developing safe, clean and ... more |
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Chemistry of stars sheds new light on the Gaia Sausage Birmingham UK (SPX) May 24, 2019 Chemical traces in the atmospheres of stars are being used to uncover new information about a galaxy, known as the Gaia Sausage, which was involved in a major collision with the Milky Way billions of years ago. Astrophysicists at the University of Birmingham in collaboration with colleagues at European institutions in Aarhus, Bologna and Trieste, have been studying evidence of the chemical ... more |
Clocks, gravity, and the limits of relativity Paris (ESA) May 27, 2019 The International Space Station will host the most precise clocks ever to leave Earth. Accurate to a second in 300 million years the clocks will push the measurement of time to test the limits of the theory of relativity and our understanding of gravity. Albert Einstein's general theory of relativity predicted that gravity and speed influences time, the faster you travel the more time slow ... more |
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