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OSIRIS-REx captures 'super-resolution' view of Bennu![]() Tucson AZ (SPX) Oct 31, 2018 This "super-resolution" view of asteroid Bennu was created using eight images obtained by NASA's OSIRIS-REx spacecraft on Oct. 29, 2018, from a distance of about 205 miles (330 km). The spacecraft was moving as it captured the images with the PolyCam camera, and Bennu rotated 1.2 degrees during the nearly one minute that elapsed between the first and the last snapshot. The team used a super-resolution algorithm to combine the eight images and produce a higher resolution view of the asteroid. ... read more |
Maxar Technologies' MDA to design lunar rover concept for Canadian Space AgencyBrampton, Canada (SPX) Oct 31, 2018 MDA has been selected by the Canadian Space Agency (CSA) to provide a conceptual design of a lunar rover for science exploration and to prepare for human missions on the lunar surface. As part ... more
NASA's mission to Jupiter's trojans given the green light for developmentGreenbelt MD (SPX) Oct 31, 2018 NASA's mission to perform the first reconnaissance of the Trojans, a population of primitive asteroids orbiting in tandem with Jupiter, has passed a critical milestone. NASA has given approval for t ... more
Neil Armstrong's huge souvenir collection to be auctionedNew York (AFP) Oct 31, 2018 Talk about a pack rat: thousands of things that Neil Armstrong saved over the course of a career that saw him become the first man to walk on the moon will be auctioned off this week. ... more
NASA retires Kepler Space Telescope, passes planet-hunting torchMoffett Field CA (SPX) Oct 31, 2018 After nine years in deep space collecting data that indicate our sky to be filled with billions of hidden planets - more planets even than stars - NASA's Kepler space telescope has run out of fuel n ... more |
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FEFU astrophysicists studied asteroid 3200 PhaetonVladivostok, Russia (SPX) Oct 30, 2018 Polarimetric investigation of a near-Earth asteroid Phaethon was carried out in December 2017 on its closest approach to the Earth. The study was conducted in collaboration with scientists from the ... more
Auction house made false claims about the "Moon Puzzle" it soldNew York NY (SPX) Oct 29, 2018 On Friday, October 19th, in a widely publicized sale, a buyer spent $612,500 on a meteorite described by the internet auctioneer RR Auction as "The Largest Known Complete Lunar Puzzle." It was neith ... more
India successfully conducts crucial test of Moon landerNew Delhi (Sputnik) Oct 29, 2018 The test demonstrated the capability of the navigation, guidance and control system of the lander to meet the mission requirement of a safe, soft and precise landing on the lunar surface by steering ... more
Bepicolombo magnetometer boom deployedParis (ESA) Oct 29, 2018 The 2.5 m long boom carrying the magnetometer sensors onboard ESA's BepiColombo Mercury Planetary Orbiter (MPO) has been successfully deployed. The sensors are now prepared to measure the magnetic f ... more
Gravitational waves could shed light on dark matterZurich, Switzerland (SPX) Oct 24, 2018 The Laser Interferometer Space Antenna (LISA) will enable astrophysicists to observe gravitational waves emitted by black holes as they collide with or capture other black holes. LISA will consist o ... more |
![]() Earth's Dust Cloud Satellites Confirmed
Hubble Space Telescope returns to science operationsBaltimore MD (SPX) Oct 29, 2018 NASA's Hubble Space Telescope returned to normal operations late Friday, Oct. 26, and completed its first science observations on Saturday, Oct. 27 at 2:10 AM EDT. The observations were of the dista ... more |
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How to weigh a black hole with the Webb Space TelescopeBaltimore MD (SPX) Oct 22, 2018 At first glance, the galaxy NGC 4151 looks like an average spiral. Examine its center more closely, though, and you can spot a bright smudge that stands out from the softer glow around it. That poin ... more
Astronomers spot signs of supermassive black hole mergersHertfordshire UK (SPX) Oct 25, 2018 New research, published Wednesday, 24 October, in the journal Monthly Notices of the Royal Astronomical Society, has found evidence for a large number of double supermassive black holes, likely prec ... more
Rocky and habitable - sizing up a galaxy of planetsPasadena CA (JPL) Oct 26, 2018 The planets so far discovered across the Milky Way are a motley, teeming multitude: hot Jupiters, gas giants, small, rocky worlds and mysterious planets larger than Earth and smaller than Neptune. A ... more
Some planetary systems just aren't into heavy metalNew Haven CT (SPX) Oct 25, 2018 Small planetary systems with multiple planets are not fans of heavy metal - think iron, not Iron Maiden - according to a new Yale University study. Researchers at Yale and the Flatiron Institu ... more
Astronomers propose a new method for detecting black holesTenerife, Spain (SPX) Oct 22, 2018 Researchers at the Instituto de Astrofisica de Canarias (IAC) have thought out a strategy which could lead to a triplication in the number of known stellar mass black holes. A stellar mass bla ... more |
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SwRI team makes breakthroughs studying Pluto orbiter mission San Antonio TX (SPX) Oct 25, 2018
A Southwest Research Institute team using internal research funds has made several discoveries that expand the range and value of a future Pluto orbiter mission. The breakthroughs define a fuel-saving orbital tour and demonstrate that an orbiter can continue exploration in the Kuiper Belt after surveying Pluto. These and other results from the study will be reported this week at a workshop on fu ... more |
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NASA retires Kepler Space Telescope, passes planet-hunting torch Moffett Field CA (SPX) Oct 31, 2018
After nine years in deep space collecting data that indicate our sky to be filled with billions of hidden planets - more planets even than stars - NASA's Kepler space telescope has run out of fuel needed for further science operations. NASA has decided to retire the spacecraft within its current, safe orbit, away from Earth. Kepler leaves a legacy of more than 2,600 planet discoveries from outsi ... more |
NASA launches a new podcast to Mars Pasadena CA (JPL) Oct 31, 2018
NASA has a new mission to Mars, and it's taking podcast listeners along for the ride.
Launching this week, the eight-episode series "On a Mission" follows the InSight lander as it travels hundreds of millions of miles and attempts to land on Mars on Nov. 26. "On a Mission" will be the first JPL podcast to track a mission during flight, through interviews with the InSight team at NASA's Jet ... more |
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Neil Armstrong's huge souvenir collection to be auctioned New York (AFP) Oct 31, 2018 Talk about a pack rat: thousands of things that Neil Armstrong saved over the course of a career that saw him become the first man to walk on the moon will be auctioned off this week.
Nobody really knew the extent of the stuff Armstrong amassed during his 82 years on earth, not even the children of the man who made history with his feat on July 20, 1969. Some of the mementos are from his spa ... more |
Borexino experiment: analysis of ten years of neutrino signals Munich, Germany (SPX) Oct 26, 2018
Researchers from the Borexino collaboration have published the hitherto most comprehensive analysis of neutrinos from the Sun's core processes. The results confirm previous assumptions about the processes inside the sun.
According to the standard solar model, around 99 percent of the Sun's energy stems from a sequence of fusion processes in which hydrogen is converted to helium. It begins ... more |
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Getting the most out of atmospheric data analysis Kanazawa, Japan (SPX) Oct 29, 2018
New-particle formation in the atmosphere provides the nucleation centres required for the formation of clouds, making it an important process for understanding climate. Efforts to investigate the complex balance of chemistry and physics that leads to new-particle formation have resulted in the acquisition of very large data sets.
A team of researchers based at a number of centers, includin ... more |
Earth's Dust Cloud Satellites Confirmed London, UK (SPX) Oct 26, 2018
A team of Hungarian astronomers and physicists may have confirmed two elusive clouds of dust, in semi-stable points just 400,000 kilometres from Earth.
The clouds, first reported by and named for Polish astronomer Kazimierz Kordylewski in 1961, are exceptionally faint, so their existence is controversial. The new work appears in the journal Monthly Notices of the Royal Astronomical Society ... more |
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Parker Solar Probe breaks record, becomes closest spacecraft to Sun Greenbelt MD (SPX) Oct 30, 2018
Parker Solar Probe now holds the record for closest approach to the Sun by a human-made object. The spacecraft passed the current record of 26.55 million miles from the Sun's surface on Oct. 29, 2018, at about 1:04 p.m. EDT, as calculated by the Parker Solar Probe team.
The previous record for closest solar approach was set by the German-American Helios 2 spacecraft in April 1976. As the P ... more |
China's space programs open up to world Beijing (XNA) Oct 24, 2018
When German scientists were conducting micro-gravity experiments on China's recoverable satellite in the 1980s, Chinese space engineer Tang Bochang was busy solving technical problems, while carefully keeping Chinese secrets.
Tang joined the China Academy of Space Technology in 1970, the same year China launched its first satellite. He has participated in the development of returnable sate ... more |
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Borexino experiment: analysis of ten years of neutrino signals Munich, Germany (SPX) Oct 26, 2018
Researchers from the Borexino collaboration have published the hitherto most comprehensive analysis of neutrinos from the Sun's core processes. The results confirm previous assumptions about the processes inside the sun.
According to the standard solar model, around 99 percent of the Sun's energy stems from a sequence of fusion processes in which hydrogen is converted to helium. It begins ... more |
Earliest hominin migrations into the Arabian Peninsula required no novel adaptations Jena, Germany (SPX) Oct 30, 2018
A new study, led by scientists from the Max Planck Institute for the Science of Human History and published in Nature Ecology and Evolution, suggests that early hominin dispersals beyond Africa did not involve adaptations to environmental extremes, such as to arid and harsh deserts.
The discovery of stone tools and cut-marks on fossil animal remains at the site of Ti's al Ghadah provides d ... more |
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Thrusters with additively manufactured components qualified to fly humans on Orion spacecraft Redmond WA (SPX) Oct 30, 2018
Aerojet Rocketdyne recently completed qualification testing for the enhanced reaction control thruster system for NASA's Orion crew vehicle, helping to clear the way for the Lockheed Martin-built spacecraft's second test flight, and first mission to cislunar space, called Exploration Mission-1 (EM-1).
The reaction control system, or RCS, is the only means of guiding the Orion crew module a ... more |
Study sheds light on why a warmer world may equal a wetter Arctic Buffalo NY (SPX) Oct 30, 2018
The Arctic is warming faster than the rest of the globe, and as it does, it's predicted to get wetter. But why? What mechanisms might drive these changes?
A new study looks to history for answers, examining what happened in the region during a period of warming some 8,000 years ago. The research finds evidence that in this ancient time, western Greenland became more humid, a trend that's o ... more |
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Increasing frequency of ocean storms could alter kelp forest ecosystems Charlottesville VA (SPX) Oct 31, 2018
A large-scale, long-term experiment on kelp forests off Southern California brings new insight to how the biodiversity of coastal ecosystems could be impacted over time as a changing climate potentially increases the frequency of ocean storms.
Researchers at the University of Virginia and the University of California, Santa Barbara experimentally mimicked the loss of undersea giant kelp fo ... more |
Gravitational waves could shed light on dark matter Zurich, Switzerland (SPX) Oct 24, 2018
The Laser Interferometer Space Antenna (LISA) will enable astrophysicists to observe gravitational waves emitted by black holes as they collide with or capture other black holes. LISA will consist of three spacecraft orbiting the sun in a constant triangle formation.
Gravitational waves passing through will distort the sides of the triangle slightly, and these minimal distortions can be de ... more |
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