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OSIRIS-REx swoops over sample site Osprey Greenbelt MD (SPX) Jun 04, 2020 This view of sample site Osprey on asteroid Bennu is a mosaic of images collected by NASA's OSIRIS-REx spacecraft on May 26. A total of 347 PolyCam images were stitched together and corrected to produce the mosaic, which shows the site at 0.2 inches (5 mm) per pixel at full size. The spacecraft took these images during an 820-foot (250-meter) reconnaissance pass over the site, which is the closest Osprey has been imaged. The pass was designed to provide high-resolution imagery to identify the best ... read more |
Did life emerge in the 'primordial soup' via DNA or RNA? Maybe both London, UK (SPX) Jun 04, 2020 Scientists have long debated which genetic information carrier - DNA or RNA - started life on Earth, but a new study suggests life could have begun with a bit of both. The research, led by scientist ... more Flagstaff AZ (SPX) Jun 04, 2020 Christopher Edwards, assistant professor in NAU's Department of Astronomy and Planetary Science, just processed new images of the Martian moon Phobos that give scientists insight into the physical p ... more Seattle WA (SPX) Jun 04, 2020 Xplore Inc., a commercial space company providing Space as a Service has announced that space industry leader Dylan Taylor plans to reserve payload space on Xplore's first mission beyond Earth orbit ... more Washington DC (SPX) Jun 04, 2020 NASA has opened a pilot Entrepreneurs Challenge to invite fresh ideas and new participants in supporting development of new instruments and technologies to advance the agency's science exploration g ... more |
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Previous Issues | Jun 02 | Jun 01 | May 29 | May 28 |
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Making matter out of light: High-power laser simulations point the way San Diego CA (SPX) Jun 02, 2020 A few minutes into the life of the universe, colliding emissions of light energy created the first particles of matter and antimatter. We are familiar with the reverse process - matter generating en ... more Pasadena CA (JPL) Jun 03, 2020 Two astronauts collected Moon rocks on Apollo 11. It will take three robotic systems working together to gather up the first Mars rock samples for return to Earth. The samples Apollo 11 brough ... more Mountain View CA (SPX) Jun 03, 2020 Scientists from the SETI Institute and Purdue University have found that the only way to produce Deimos's unusually tilted orbit is for Mars to have had a ring billions of years ago. While some of t ... more Swarthmore PA (SPX) Jun 02, 2020 Observations of planetary nebulae have revealed unusual molecular content and surprising enrichments of rare isotopes, challenging both chemical models as well as our current understanding of stella ... more Paris (ESA) Jun 02, 2020 Development of Europe's first ever lunar lander was agreed upon by ESA Member States in 2019 and now ESA is seeking your ideas for science and robotic missions on the Moon. Set to launch on an ... more |
New study provides maps, ice favorability index to companies looking to mine the moon Tucson AZ (SPX) Jun 02, 2020 Scientists with NASA's first asteroid sample return mission, OSIRIS-REx, are gaining a new understanding of asteroid Bennu's carbon-rich material and signature "spinning-top" shape. The team, led by ... more |
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Surrey reveals its implantable biosensor that operates without batteries Surrey UK (SPX) May 22, 2020 Researchers from the University of Surrey have revealed their new biodegradable motion sensor - paving the way for implanted nanotechnology that could help future sports professionals better monitor ... more Baltimore MD (SPX) May 29, 2020 Astronomers using NASA's Hubble Space Telescope are finding that planets have a tough time forming in the rough-and-tumble central region of the massive, crowded star cluster Westerlund 2. Located 2 ... more San Diego CA (SPX) Jun 02, 2020 Roboticists at the University of California San Diego have developed flexible feet that can help robots walk up to 40 percent faster on uneven terrain such as pebbles and wood chips. The work has ap ... more Beijing (XNA) Jun 03, 2020 After the successful maiden flight of the Long March-5B large rocket and the testing of China's new-generation manned spaceship, more details of China's space station have been unveiled. The s ... more New Delhi (Sputnik) May 29, 2020 The US announced the Artemis Accord on 15 May and asked countries to join the treaty to explore the Moon with a new framework, while opposing the 1979 Moon Agreement. The US claimed that the new agr ... more |
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Martian moon orbit hints at ancient ring Mountain View CA (SPX) Jun 03, 2020 Scientists from the SETI Institute and Purdue University have found that the only way to produce Deimos's unusually tilted orbit is for Mars to have had a ring billions of years ago. While some of the more massive planets in our solar system have giant rings and numerous big moons, Mars only has two small, misshapen moons, Phobos and Deimos. Although these moons are small, their peculiar orbits ... more |
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New study provides maps, ice favorability index to companies looking to mine the moon Orlando FL (SPX) Jun 02, 2020 The 49ers who panned for gold during California's Gold Rush didn't really know where they might strike it rich. They had word of mouth and not much else to go on. Researchers at the University of Central Florida want to give prospectors looking to mine the moon better odds of striking gold, which on the moon means rich deposits of water ice that can be turned into resources, like fuel, for ... more |
SOFIA finds clues hidden in Pluto's haze Moffett Field CA (SPX) May 14, 2020 When the New Horizons spacecraft passed by Pluto in 2015, one of the many fascinating features its images revealed was that this small, frigid world in the distant solar system has a hazy atmosphere. Now, new data helps explain how Pluto's haze is formed from the faint light of the Sun 3.7 billion miles away as it moves through an unusual orbit. Remote observations of Pluto by NASA's teles ... more |
Unusual molecular and isotopic content of planetary nebulae Swarthmore PA (SPX) Jun 02, 2020 Observations of planetary nebulae have revealed unusual molecular content and surprising enrichments of rare isotopes, challenging both chemical models as well as our current understanding of stellar nucleosynthesis. Using the Arizona Radio Observatory 12-m and submillimeter telescopes and the IRAM 30-m telescope near Granada, Spain, astronomers at the University of Arizona discovered an u ... more |
SpaceX Demo-2 astronauts get to work on Space Station Science Melbourne FL (SPX) Jun 04, 2020 At a time when so many feel isolated, the world came together with hopeful energy on Saturday to watch as two American astronauts were launched into orbit from U.S. soil for the first time in nearly a decade-and for the first time ever onboard a commercially owned spacecraft. The successful SpaceX Demo-2 launch and docking, which carried NASA astronauts Doug Hurley and Robert Behnken from ... more |
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More details of China's space station unveiled Beijing (XNA) Jun 03, 2020 After the successful maiden flight of the Long March-5B large rocket and the testing of China's new-generation manned spaceship, more details of China's space station have been unveiled. The space station, expected to be completed around 2022, will operate in the low-Earth orbit at an altitude from 340 km to 450 km for more than 10 years, supporting large-scale scientific, technological an ... more |
OSIRIS-REx swoops over sample site Osprey Greenbelt MD (SPX) Jun 04, 2020 This view of sample site Osprey on asteroid Bennu is a mosaic of images collected by NASA's OSIRIS-REx spacecraft on May 26. A total of 347 PolyCam images were stitched together and corrected to produce the mosaic, which shows the site at 0.2 inches (5 mm) per pixel at full size. The spacecraft took these images during an 820-foot (250-meter) reconnaissance pass over the site, which is the ... more |
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USS Portland's high-powered laser disables drone in weapon's first at-sea test Pearl Harbor (USN) May 22, 2020 Amphibious transport dock ship USS Portland (LPD 27) successfully disabled an unmanned aerial vehicle (UAV) with a Solid State Laser - Technology Maturation Laser Weapon System Demonstrator (LWSD) MK 2 MOD 0 on May 16. LWSD is a high-energy laser weapon system demonstrator developed by the Office of Naval Research and installed on Portland for an at-sea demonstration. LWSD's operational em ... more |
Israel says 'successfully' tested ballistic missiles Jerusalem (AFP) June 2, 2020 Israel on Tuesday said it has successfully tested two ballistic missiles in the Mediterranean, amid tensions with Iran and its Lebanese ally Hezbollah. The state-run Israel Aerospace Industries (IAI) said the "complex trial... was held in the open sea" and involved two Long-Range Artillery Weapon Systems (LORA). "The first scenario involved a short-range launch to 90 kilometres (55.8 mil ... more |
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Discovered a multilayer haze system on Saturn's Hexagon Leioa, Spain (SPX) May 11, 2020 A rich variety of meteorological phenomena take place in the extensive hydrogen atmosphere of the planet Saturn, a world about ten times the size of the Earth. They help us to better understand those that operate in a similar way in the Earth's atmosphere. Featuring among them due to its uniqueness is the well-known "hexagon", an amazing wave structure that surrounds the planet's polar reg ... more |
Transporting energy through a single molecular nanowire Groningen, Netherlands (SPX) May 11, 2020 Photosynthetic systems in nature transport energy very efficiently towards a reaction centre, where it is converted into a useful form for the organism. Scientists have been using this as inspiration to learn how to transport energy efficiently in, for example, molecular electronics. Physicist Richard Hildner from the University of Groningen and his colleagues have investigated energy transport ... more |
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New gravitational-wave model can bring neutron stars into even sharper focus Birmingham UK (SPX) May 22, 2020 Gravitational-wave researchers at the University of Birmingham have developed a new model that promises to yield fresh insights into the structure and composition of neutron stars. The model shows that vibrations, or oscillations, inside the stars can be directly measured from the gravitational-wave signal alone. This is because neutron stars will become deformed under the influence of tid ... more |
Astronomers find cosmic golden needle buried for two decades Maunakea HI (SPX) Jun 02, 2020 Determined to find a needle in a cosmic haystack, a pair of astronomers time traveled through archives of old data from W. M. Keck Observatory on Mauankea in Hawaii and old X-ray data from NASA's Chandra X-ray Observatory to unlock a mystery surrounding a bright, lensed, heavily obscured quasar. This celestial object, which is an active galaxy emitting enormous amounts of energy due to a b ... more |
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These flexible feet help robots walk faster San Diego CA (SPX) Jun 02, 2020 Roboticists at the University of California San Diego have developed flexible feet that can help robots walk up to 40 percent faster on uneven terrain such as pebbles and wood chips. The work has applications for search-and-rescue missions as well as space exploration. "Robots need to be able to walk fast and efficiently on natural, uneven terrain so they can go everywhere humans can go, b ... more |
Researchers use drones, machine learning to detect dangerous 'butterfly' landmines Binghamton NY (SPX) May 27, 2020 Using advanced machine learning, drones could be used to detect dangerous "butterfly" landmines in remote regions of post-conflict countries, according to research from Binghamton University, State University at New York. Researchers at Binghamton University had previously developed a method that allowed for highly accurate detection of "butterfly" landmines using low-cost commercial drone ... more |
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