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Japan's asteroid probe Hayabusa2 set for final touchdown Tokyo (AFP) July 10, 2019 Japan's Hayabusa2 probe began descending on Wednesday for its final touchdown on a distant asteroid, hoping to collect samples that could shed light on the evolution of the solar system. "At 9:58, we made a 'Go' decision for the Hayabusa2 probe's second touchdown," the Japan Aerospace Exploration Agency (JAXA) said in a statement. By early afternoon, JAXA said the probe had descended around five kilometres and was on track to touchdown Thursday on the Ryugu asteroid, some 300 million kilometres ... read more |
Astronomers spot kilometer-wide asteroid with record-short year Washington (UPI) Jul 9, 2019 Scientists have identified an asteroid with the shortest known orbital period. The newfound space rock, measuring a kilometer wide, circles the sun once every 151 days. ... more Potsdam, Germany (SPX) Jul 09, 2019 In a recent paper in Nature Astronomy, researchers from the Max Planck Institute for Gravitational Physics (Albert Einstein Institute/AEI) in Potsdam and from the French Alternative Energies and Ato ... more Paris (ESA) Jul 08, 2019 Astronauts on the Moon found themselves hopping around, rather than simply walking. Switzerland's SpaceBok planetary exploration robot has followed their example, launching all four legs off the gro ... more Pasadena CA (SPX) Jul 09, 2019 Astronomers have spotted an unusual asteroid with the shortest "year" known for any asteroid. The rocky body, dubbed 2019 LF6, is about a kilometer in size and circles the Sun roughly every 151 days ... more |
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Previous Issues | Jul 09 | Jul 08 | Jul 05 | Jul 04 | Jul 03 |
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How visions of the Moon inspired centuries of storytellers Paris (AFP) July 8, 2019 By landing on the Moon in 1969, Neil Armstrong and Buzz Aldrin arrived at a place which, up until that point, had been the stuff of fantasy. ... more Paris (ESA) Jul 08, 2019 ESA's Mars Express has been keeping an eye on local and regional dust storms brewing at the north pole of the Red Planet over the last month, watching as they disperse towards the equator. Loc ... more Pittsburgh PA (SPX) Jul 08, 2019 Astrobotic has been selected by NASA's Lunar Surface and Instrumentation and Technology Payload (LSITP) program to develop an autonomous lunar rover with its partner, Carnegie Mellon University. ... more Paris (AFP) July 8, 2019 It was the biggest piece of supposed fake news before the term "fake news" was even invented. ... more Laurel, United States (AFP) July 4, 2019 Elizabeth Turtle was overjoyed when, on June 26, she received a call from NASA: her project to send a drone quadcopter to Titan, Saturn's largest moon, was given the green light, which came with a budget of nearly a billion dollars. ... more |
Methane vanishing on Mars Paris (ESA) Jun 28, 2019 The thermal vacuum test campaign of the first Spacebus Neo satellite was completed on 25 June. Less than 100 metres from the Mediterranean Sea, the Konnect satellite has spent the past six weeks bei ... more |
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New camera system to offer high-resolution images, video of lunar landing Tucson AZ (SPX) Jul 03, 2019 A new spacecraft-mounted camera system funded by NASA is poised to return the first high-resolution video of a landing plume as it lands on the Moon. The Heimdall camera system project, headed ... more London, UK (SPX) Jul 08, 2019 Heavy traffic is commonplace on Earth but now congestion is becoming an increasing problem in space. With over 22,000 artificial satellites in orbit it is essential to keep track of their positions ... more Hawthorne CA (SPX) Jul 03, 2019 ThinKom Solutions has announced the completion of the first live test of a commercially available phased-array antenna with Telesat's Phase 1 LEO satellite. The test was performed using a production ... more New Brunswick NJ (SPX) Jul 01, 2019 Rutgers computer scientists used artificial intelligence to control a robotic arm that provides a more efficient way to pack boxes, saving businesses time and money. "We can achieve low-cost, ... more Beijing (Sputnik) Jul 02, 2019 The satellites, which will reportedly include Yaogan-class remote sensing vehicles and named after the Leo constellation, are expected to be equipped with a self-piloting system. Beijing plans ... more |
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Sustaining Life on Long-Term Crewed Missions Will Require Planetary Resources Cleveland OH (SPX) Jul 09, 2019 When astronauts live and work on the Moon, they will need access to life-sustaining oxygen, water and other resources. On the Moon, and eventually Mars, they could collect local resources on the surface and transform them into breathable air; water for drinking, hygiene, and farming; rocket propellants and more. It's a practice called in-situ resource utilization (ISRU). In order to develo ... more |
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How visions of the Moon inspired centuries of storytellers Paris (AFP) July 8, 2019 By landing on the Moon in 1969, Neil Armstrong and Buzz Aldrin arrived at a place which, up until that point, had been the stuff of fantasy. But even after they transformed fantasy into fact, it is a place that continues to capture the imagination of storytellers, as it has for centuries. Literature, novels, cinema... from antiquity to the present, the Moon has been the object of any num ... more |
Kuiper Belt Binary Orientations Support Streaming Instability Hypothesis San Antonio TX (SPX) Jun 27, 2019 A Southwest Research Institute-led team studied the orientation of distant solar system bodies to bolster the "streaming instability" theory of planet formation. "One of the least understood steps in planet growth is the formation of planetesimals, bodies more than a kilometer across, which are just large enough to be held together by gravity," said SwRI scientist Dr. David Nesvorny, the l ... more |
Discovering Exoplanets with Gravitational Waves Potsdam, Germany (SPX) Jul 09, 2019 In a recent paper in Nature Astronomy, researchers from the Max Planck Institute for Gravitational Physics (Albert Einstein Institute/AEI) in Potsdam and from the French Alternative Energies and Atomic Energy Commission (CEA) in Saclay, Paris suggest how the planned space-based gravitational-wave observatory LISA can detect exoplanets orbiting white dwarf binaries everywhere in our Milky Way and ... more |
Pioneer satellites launched Paris (ESA) Jul 09, 2019 The latest ESA Partnership Projects mission has launched two tiny supercomputing nanosatellites aboard a Soyuz rocket from Vostochny in Russia. The parallel supercomputing scalable devices, aboard the lightweight, shoebox-sized nanosatellites, can be programmed to both receive and process data while in orbit. This enables them to select high-quality data and immediately transfer it to Eart ... more |
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From Moon to Mars, Chinese space engineers rise to new challenges Beijing (XNA) Jul 08, 2019 With eyes bright, Sun Zezhou, chief designer of China's Chang'e-4 lunar probe, speaks fast but clearly. "Every time I see the moon, I think how Chinese probes have left permanent footprints on it, especially Chang'e-4, the first spacecraft to soft-land on the far side. As a member of the mission, I'm very proud," said Sun. Chinese engineers began plans for the Chang'e-1 lunar probe i ... more |
Japan's asteroid probe Hayabusa2 set for final touchdown Tokyo (AFP) July 10, 2019 Japan's Hayabusa2 probe began descending on Wednesday for its final touchdown on a distant asteroid, hoping to collect samples that could shed light on the evolution of the solar system. "At 9:58, we made a 'Go' decision for the Hayabusa2 probe's second touchdown," the Japan Aerospace Exploration Agency (JAXA) said in a statement. By early afternoon, JAXA said the probe had descended aro ... more |
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The Future of Directed Energy: Insights from the U.S. Army and Air Force New York NY (SPX) Jun 25, 2019 Colonel Richard Haggerty and Dr. Boris Zhdanov share insights into how the FY18 budget appropriations affected directed energy (DE) programs, where DE acquisition and force integration is heading in FY19, their priorities for research and development, and more. Colonel Haggerty is the ninth Project Manager for Instrumentation, Targets, Threat Simulators and SOF Training Systems (PM ITTS) at PEO STRI, U.S. Army. Dr. Zhdanov is a Senior Scientist at the Laser and Optics Research Center (LORC) at the US Air Force Academy (USAFA). ... more |
Brand-New S-500 Missile Systems Can Tackle Attack From Space Moscow (Sputnik) Jul 09, 2019 In late June, Sergei Chemezov, chief executive of the country's defence industry giant Rostec, said that Russia had recently started manufacturing the sophisticated S-500 missile systems. The new S-500 air defence system will specifically be aimed at countering an attack from outer space, Yuri Muravkin, the deputy chief of the Russian Aerospace Forces' anti-aircraft missile troops, told th ... more |
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The mission of a lifetime: a drone on Titan in 2034 Laurel, United States (AFP) July 4, 2019 Elizabeth Turtle was overjoyed when, on June 26, she received a call from NASA: her project to send a drone quadcopter to Titan, Saturn's largest moon, was given the green light, which came with a budget of nearly a billion dollars. But the launch of "Dragonfly" won't happen until 2026 - surely a frustrating detail, given she has been studying Titan for 15 years? "It's not going to feel ... more |
Monitoring the lifecycle of tiny catalyst nanoparticles Bochum, Germany (SPX) May 07, 2019 Nanoparticles can be used in many ways as catalysts. To be able to tailor them in such a way that they can catalyse certain reactions selectively and efficiently, researchers need to determine the properties of single particles as precisely as possible. So far, an ensemble of many nanoparticles is analysed. However, the problem of these investigations is that the contributions of different parti ... more |
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Chameleon Theory Could Change How We Think About Gravity Durham UK (SPX) Jul 09, 2019 Supercomputer simulations of galaxies have shown that Einstein's general theory of relativity might not be the only way to explain how gravity works or how galaxies form. Physicists at Durham University, UK, simulated the cosmos using an alternative model for gravity - f(R)-gravity, a so called Chameleon Theory. The resulting images produced by the simulation show that galaxies like our Mi ... more |
X-rays Spot Spinning Black Holes Across Cosmic Sea Huntsville AL (SPX) Jul 05, 2019 Like whirlpools in the ocean, spinning black holes in space create a swirling torrent around them. However, black holes do not create eddies of wind or water. Rather, they generate disks of gas and dust heated to hundreds of millions of degrees that glow in X-ray light. Using data from NASA's Chandra X-ray Observatory and chance alignments across billions of light years, astronomers have d ... more |
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Tiny motor can 'walk' to carry out tasks Boston MA (SPX) Jul 08, 2019 Years ago, MIT Professor Neil Gershenfeld had an audacious thought. Struck by the fact that all the world's living things are built out of combinations of just 20 amino acids, he wondered: Might it be possible to create a kit of just 20 fundamental parts that could be used to assemble all of the different technological products in the world? Gershenfeld and his students have been making st ... more |
Navy's Fire Scout unmanned helicopter achieves initial operational capability Washington (UPI) Jul 9, 2019 The U.S. Navy's MQ-8C Fire Scout unmanned helicopter has reached initial operational capability, paving the way for fleet operations and training. On June 28, the sea-based, vertical lift drone manufactured by Northrop Grumman was declared to achieve operational capability, the Navy said Monday. The aircraft is designed to provide reconnaissance, situational awareness and precisi ... more |
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