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Planetary Protection Review addresses changing reality of space exploration Washington DC (SPX) Oct 19, 2019 NASA released a report Friday with recommendations from the Planetary Protection Independent Review Board (PPIRB) the agency established in response to a recent National Academies of Sciences, Engineering, and Medicine report and a recommendation from the NASA Advisory Council. With NASA, international, and commercial entities planning bold missions to explore our solar system and return samples to Earth, the context for planetary protection (https://sma.nasa.gov/sma-disciplines/planetary-protecti ... read more |
China prepares for space station construction Beijing (XNA) Oct 18, 2019 China is preparing for the upcoming high-density space missions to construct China's space station, and the Long March-5B carrier rocket, set to launch capsules for the space station, is expected to ... more Bethesda, MD (SPX) Oct 18, 2019 In the not-too-distant future an international regulatory and enforcement agency may be looking for Space Traffic Controllers to fill hundreds of positions for well-trained professionals. It i ... more Pasadena CA (JPL) Oct 18, 2019 NASA's InSight spacecraft has used its robotic arm to help its heat probe, known as "the mole," dig nearly 2 centimeters (3/4 of an inch) over the past week. While modest, the movement is significan ... more New Delhi (Sputnik) Oct 18, 2019 espite the setback in India's second lunar mission - Chandrayaan-2, the rover of the satellite continues to go around the Moon with all its payloads and is completely functional. The lander failed t ... more |
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Previous Issues | Oct 18 | Oct 17 | Oct 16 | Oct 15 | Oct 14 |
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Cascades of gas around young star indicate early stages of planet formation Washington DC (SPX) Oct 17, 2019 What does a gestating baby planet look like? New research in Nature by a team including Carnegie's Jaehan Bae investigated the effects of three planets in the process of forming around a young star, ... more Manoa HI (SPX) Oct 19, 2019 A team led by a University of Hawaii at Manoa chemistry professor and researcher has been able to provide answers to key questions about the surface of Saturn's moon Titan. Physical chemist Ra ... more Washington (UPI) Oct 18, 2019 Rock cores collected from deep beneath the planet's surface suggest ancient microbes have been living inside Europe's largest meteorite crater for millions of years. ... more Greenbelt MD (SPX) Oct 18, 2019 NASA engineers plan to test a new avionics technology - distributed payload communications - that would give scientists a never-before-offered capability in sounding rocket-based research. Wit ... more Lund, Sweden (SPX) Oct 16, 2019 GPS tracking data reveals that the foraging activity of the European nightjar more than doubles during moon-lit nights, and the birds then migrate simultaneously about 10 days after the full moon, a ... more |
China's first astronaut expects stepping onto Moon Moscow (Sputnik) Oct 17, 2019 On Tuesday, a Roscosmos source revealed that the Russian space agency might send an anthropomorphic robot to the Moon as soon as three to four years from now, with its design expected to be based on ... more |
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MRO HiRISE camera views InSight and Curiosity on Mars Pasadena CA (JPL) Oct 17, 2019 The HiRISE camera on NASA's Mars Reconnaissance Orbiter recently sent home eye-catching views of the agency's InSight lander and its Curiosity rover. HiRISE has been monitoring InSight's landi ... more Charlottesville VA (SPX) Oct 17, 2019 The birthplaces of planets are disks made out of gas and dust. Astronomers study these so-called protoplanetary disks to understand the processes of planet formation. Beautiful images of disks made ... more Paris (ESA) Oct 16, 2019 Positive steps towards solving the problems discovered with the ExoMars mission parachutes have been taken in the last month to keep on track for the July-August 2020 launch window. The missio ... more Houston TX (SPX) Oct 16, 2019 When astronauts are hours away from launching on Artemis missions to the Moon, they'll put on a brightly colored orange spacesuit called the Orion Crew Survival System (OCSS) suit. It is designed fo ... more Washington DC (SPX) Oct 16, 2019 The entry probe of the Galileo mission to Jupiter entered the planet's atmosphere in 1995 in fiery fashion. As the probe descended from Mach 50 to Mach 1 and generated enough heat to cause plasma re ... more |
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Mars once had salt lakes similar to Earth College Station TX (SPX) Oct 19, 2019 Mars once had salt lakes that are similar to those on Earth and has gone through wet and dry periods, according to an international team of scientists that includes a Texas A and M University College of Geosciences researcher. Marion Nachon, a postdoctoral research associate in the Department of Geology and Geophysics at Texas A and M, and colleagues have had their work published in the cu ... more |
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India's second Moon mission begins spectroscopic studies of lunar surface New Delhi (Sputnik) Oct 18, 2019 espite the setback in India's second lunar mission - Chandrayaan-2, the rover of the satellite continues to go around the Moon with all its payloads and is completely functional. The lander failed to soft-land on the surface of the Moon and lost contact with the Earth Station of the Indian Space Research Organisation (ISRO). The Rover has now started collecting data on the lunar surface an ... more |
NASA's Juno prepares to jump Jupiter's shadow Pasadena CA (JPL) Oct 02, 2019 Last night, NASA's Juno mission to Jupiter successfully executed a 10.5-hour propulsive maneuver - extraordinarily long by mission standards. The goal of the burn, as it's known, will keep the solar-powered spacecraft out of what would have been a mission-ending shadow cast by Jupiter on the spacecraft during its next close flyby of the planet on Nov. 3, 2019. Juno began the maneuver yeste ... more |
Ancient microbes are living inside Europe's deepest meteorite crater Washington (UPI) Oct 18, 2019 Rock cores collected from deep beneath the planet's surface suggest ancient microbes have been living inside Europe's largest meteorite crater for millions of years. Some 400 million years ago, a massive space rock slammed into northern Europe, excavating a giant crater in the middle of what's now Sweden. Today, prospectors are drilling for natural gas within the confines of the ancient ... more |
Firefly Aerospace partners with Aerojet Rocketdyne Orlando FL (UPI) Oct 19, 2019 Rocket startup company Firefly Aerospace said Friday it will partner with Aerojet Rocketdyne. One of the first projects on which the two will collaborate is 3D printing of Firefly's Reaper engines, according to the formal announcement. "This means we'll have access to the very significant expertise that Aerojet has developed over decades," said Eric Salwan, director of commercial business ... more |
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China prepares for space station construction Beijing (XNA) Oct 18, 2019 China is preparing for the upcoming high-density space missions to construct China's space station, and the Long March-5B carrier rocket, set to launch capsules for the space station, is expected to make its maiden flight in 2020. Zhou Jianping, an academician of the Chinese Academy of Engineering, has been appointed the chief designer of China's manned space program, and Gu Yidong, an aca ... more |
Near-Earth asteroids spectroscopic survey at Isaac Newton Telescope La Palma, Spain (SPX) Oct 18, 2019 The study of near-Earth asteroids (NEAs) is driven by both scientific and practical reasons. Because of their proximity to our planet, they can provide key information regarding the delivery of water and organic-rich material to the early Earth, and the subsequent emergence of life. On the other hand, these small bodies of the solar system have non-negligible long-term probabilities of colliding ... more |
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Rheinmetall, MBDA start work on ship-mounted laser for German navy Washington (UPI) Aug 12, 2019 German defense contractors Rheinmetall and MBDA Deutschland will build a high-energy laser for installation aboard a German navy ship. While performance specifications or timetables have not yet been developed by the government Federal Office for Bundeswehr Equipment, the announcement last week is the first time the German military has entered the arena of laser weapon development. ... more |
US Army has no plans to purchase more Iron Dome systems Washington (UPI) Oct 16, 2019 The U.S. Army does not intend to purchase additional Israeli-made Iron Dome missile defense systems, but may have to, the officer leading a missile group said. The purchase of the interim system in the summer of 2019 was a stopgap measure, officials said, meant to meet Congress's 2023 deadline on missile defense in the 2019 National Defense Authorization Act for the Army to develop its ... more |
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University of Hawaii team unravels origin, chemical makeup of Titan's dunes Manoa HI (SPX) Oct 19, 2019 A team led by a University of Hawaii at Manoa chemistry professor and researcher has been able to provide answers to key questions about the surface of Saturn's moon Titan. Physical chemist Ralf I. Kaiser and fellow researchers examined remote sensing data regarding NASA's Cassini-Huygens mission to Titan - the only solar system body besides Earth with a solid surface, lakes and a thick at ... more |
Flexible, wearable supercapacitors based on porous nanocarbon nanocomposites London, UK (SPX) Oct 19, 2019 Evening gowns with interwoven LEDs may look extravagant, but the light sources need a constant power supply from devices that are as well wearable, durable, and lightweight. Chinese scientists have manufactured fibrous electrodes for wearable devices that are flexible and excel by their high energy density. A microfluidic technology was key for the preparation of the electrode material was a mic ... more |
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Astronomers use giant galaxy cluster as X-ray magnifying lens Boston MA (SPX) Oct 16, 2019 Astronomers at MIT and elsewhere have used a massive cluster of galaxies as an X-ray magnifying glass to peer back in time, to nearly 9.4 billion years ago. In the process, they spotted a tiny dwarf galaxy in its very first, high-energy stages of star formation. While galaxy clusters have been used to magnify objects at optical wavelengths, this is the first time scientists have leveraged ... more |
Stormy cluster weather could unleash black hole power London, UK (SPX) Oct 18, 2019 "Weather" in clusters of galaxies may explain a longstanding puzzle, according to a team of researchers at the University of Cambridge. The scientists used sophisticated simulations to show how powerful jets from supermassive black holes are disrupted by the motion of hot gas and galaxies, preventing gas from cooling, which could otherwise form stars. The team publish their work in the journal M ... more |
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Assembler robots make large structures from little pieces Boston MA (SPX) Oct 17, 2019 Today's commercial aircraft are typically manufactured in sections, often in different locations - wings at one factory, fuselage sections at another, tail components somewhere else - and then flown to a central plant in huge cargo planes for final assembly. But what if the final assembly was the only assembly, with the whole plane built out of a large array of tiny identical pieces, all p ... more |
Elbit Systems sells $153M worth of mini-drones to unnamed country Washington (UPI) Oct 11, 2019 Israeli defense contractor Elbit Systems announced the sale of over 1,000 THOR mini-drones to an unnamed Southeast Asian country in a $153 million deal. The contract for the unmanned aircraft systems, including other unmanned aircraft manufactured by the company, will be executed over a 22-month period, Elbit said earlier this week. The contract calls for THOR multirotor vertical ... more |
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