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  Greenbelt MD (SPX) Feb 14, 2017 A NASA spacecraft begins its search Thursday for an enigmatic class of near-Earth objects known as Earth-Trojan asteroids. OSIRIS-REx, currently on a two-year outbound journey to the asteroid Bennu, will spend almost two weeks searching for evidence of these small bodies. Trojan asteroids are trapped in stable gravity wells, called Lagrange points, which precede or follow a planet. OSIRIS-REx is currently traveling through Earth's fourth Lagrange point, which is located 60 degrees ahead in Earth's ... read more |
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Astronomy team finds more than 100 exoplanet candidatesAn international team of astronomers has released the largest ever compilation of exoplanet-detecting observations made using a technique called the radial velocity method. By making the data public ... more  
Opportunity passes 44 kilometers of surface travel after 13 yearsOpportunity is located on the rim of Endeavour Crater. The rover is making progress towards the next major scientific objective, the gully less than a kilometer south of the current location. ... more 
Possibility of Silicon-Based Life GrowsScience fiction has long imagined alien worlds inhabited by silicon-based life, such as the rock-eating Horta from the original Star Trek series. Now, scientists have for the first time shown that n ... more 
Scientists shortlist three landing sites for Mars 2020Participants in a landing site workshop for NASA's upcoming Mars 2020 mission have recommended three locations on the Red Planet for further evaluation. The three potential landing sites for N ... more |
| Previous Issues | Feb 13 | Feb 10 | Feb 09 | Feb 08 | Feb 07 |
 
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Asteroid resembles dungeons and dragons diceRadar images of asteroid 2017 BQ6 were obtained on Feb. 6 and 7 with NASA's 70-meter (230-foot) antenna at the Goldstone Deep Space Communications Complex in California. They reveal an irregular, an ... more  
Orbit Logic Software to be used for BridgeSat Laser Comm SchedulingOrbit Logic has announced that BridgeSat has awarded Orbit Logic a contract to provide software for its optical ground telescope network to plan laser communication contacts with satellites using it ... more 
Angling up for Mars scienceESA's latest Mars orbiter has moved itself into a new path on its way to achieving the final orbit for probing the Red Planet. The ExoMars Trace Gas Orbiter arrived last October on a multiyear missi ... more 
Dwarf star 200 light years away contains life's building blocksMany scientists believe the Earth was dry when it first formed, and that the building blocks for life on our planet - carbon, nitrogen and water - appeared only later as a result of collisions with ... more  
DARPA Selects SSL as Commercial Partner for Revolutionary Goal of Servicing Satellites in GEOIn an important step toward a new era of advanced, cost-effective robotic capabilities in space, DARPA has announced that it has selected Space Systems Loral (SSL), based in Palo Alto, CA, as its co ... more 
Pentagon's robot satellite repair system sued by aerospace companyAmerican aerospace manufacturer Orbital ATK is leveling a lawsuit against the Defense Advanced Research Projects Agency (DARPA), to halt a robot-satellite repair system being developed by the agency ... more |
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 Measuring time without a clock 
ISRO saves its Mars mission spacecraft from eclipseScientists from Indian Space Research Organization (ISRO) have successfully executed crucial orbital maneuvering on Mars spacecraft to give it another lease of life. The Mission was facing imm ... more 
NASA finds planets of red dwarf stars may face oxygen loss in habitable zonesThe search for life beyond Earth starts in habitable zones, the regions around stars where conditions could potentially allow liquid water - which is essential for life as we know it - to pool on a ... more 
NASA Selects Top 20 Space Robotics Challenge TeamsNASA, in partnership with Space Center Houston - the official visitor center of NASA Johnson Space Center, and NineSigma, a global innovation consultant organization, has selected the top 20 teams i ... more 
Mars Reconnaissance Orbiter plays crucial role in search for landing sitesAt an international workshop this week about where NASA's next Mars rover should land, most of the information comes from a prolific spacecraft that's been orbiting Mars since 2006. Observatio ... more |
  
In the decade to come Russia will face strong competition from China for the commercial launch of satellites for developing countries, according to Ivan Moiseev, director of the Institute of Space Policy."China is trying to expand its space launching services, developing new boosters for different segments of the market," Moiseev told RIA Novosti.
"It has constructed a new spacecraft launc ... more Vega And Gokturk-1A are present for next Arianespace lightweight mission Antares Rides Again Four Galileo satellites are "topped off" for Arianespace's milestone Ariane 5 launch from the Spaceport |
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Scientists from Indian Space Research Organization (ISRO) have successfully executed crucial orbital maneuvering on Mars spacecraft to give it another lease of life.
The Mission was facing imminent death as it was to face an eclipse during which dark shadows of Mars would block light to spacecraft's solar panel.
After hours long remotely controlled execution which activated onboard t ... more Opportunity passes 44 kilometers of surface travel after 13 years Scientists shortlist three landing sites for Mars 2020 Mars Reconnaissance Orbiter plays crucial role in search for landing sites |
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The Moon may be peppered with oxygen transmitted by life on Earth, according to a scientific study, opening up the possibility that the Earth's atmosphere of billions of years ago may be preserved on the present-day lunar surface.
It has long been speculated that the Moon has been intermittently sprayed with the Earth's oxygen, with some researchers suggesting the nitrogen and noble gases ... more Private Space Race Heats Up, Moon Landing Expected in Late 2017 LunaH-Map CubeSat to map the Moon's water deposits India, Israel among five teams fighting for first private Moon landing |
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A report on the potential science value of a lander on the surface of Jupiter's icy moon Europa has been delivered to NASA, and the agency is now engaging the broader science community to open a discussion about its findings.
In early 2016, in response to a congressional directive, NASA's Planetary Science Division began a pre-Phase A study to assess the science value and engineering desig ... more New Horizons Refines Course for Next Flyby It's Never 'Groundhog Day' at Jupiter Public to Choose Jupiter Picture Sites for NASA Juno |
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The search for life beyond Earth starts in habitable zones, the regions around stars where conditions could potentially allow liquid water - which is essential for life as we know it - to pool on a planet's surface. New NASA research suggests some of these zones might not actually be able to support life due to frequent stellar eruptions - which spew huge amounts of stellar material and radiatio ... more Dwarf star 200 light years away contains life's building blocks Possibility of Silicon-Based Life Grows Astronomy team finds more than 100 exoplanet candidates |
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Private space travel company SpaceX lifted it's Falcon 9 rocket at Florida's Kennedy Space Center to undergo testing in preparation for a potential launch.
SpaceX CEO Elon Musk, shared a photo of the rocket in its upright position at the launchpad in Cape Canaveral where the first manned mission to the moon was launched.
"Falcon 9 rocket now vertical at Cape Canaveral on launch c ... more Russian Space Agency Develops Program to Improve Carrier Rocket Assembly Quality India to launch record 104 satellites next week Commercial Launch of Proton-M Carrier Rocket Planned For Early April - Roscosmos |
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China's plans for deep-space exploration included two Mars missions and one Jupiter probe.
China plans its first Mars probe by 2020, said Wu Yanhua, vice director of the China National Space Administration.
A second Mars probe will bring back samples and conduct research on the planet's structure, composition and environment, Wu said.
Also on the agenda are an asteroid explorat ... more China's first cargo spacecraft to leave factory China launches commercial rocket mission Kuaizhou-1A China Space Plan to Develop "Strength and Size" |
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Radar images of asteroid 2017 BQ6 were obtained on Feb. 6 and 7 with NASA's 70-meter (230-foot) antenna at the Goldstone Deep Space Communications Complex in California. They reveal an irregular, angular-appearing asteroid about 660 feet (200 meters) in size that rotates about once every three hours. The images have resolutions as fine as 12 feet (3.75 meters) per pixel.
"The radar images ... more NASA's OSIRIS-REx Begins Earth-Trojan Asteroid Search New research shows Ceres may have vanishing ice volcanoes Earth Narrowly Dodges Three Large Asteroids |
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Britain's Ministry of Defense has awarded MBDA and other industry partners a $36 million contract to produce a Laser Directed Energy Weapon demonstrator.
The contract, which aims to allow Britain's first laser weapon to enter service by the mid-2020s, will task contractors to assess the technology's capabilities. Project leaders hope to demonstrate the system in 2019.
"The U.K. h ... more U.S. Air Force issues RFP for aircraft laser weaponsNorthrop Grumman to develop next-gen fighter laser system UK to start laser gun program |
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The US Department of Defense Missile Defense Agency and Raytheon have successfully tested a missile that intercepts enemy missiles in space.
The SM-3 IIA missile can sense ballistic missile attacks from space and neutralize the threats. The SM-3 made its debut by eliminating a ballistic missile fired from the Navy's USS John Paul Jones destroyer.
The idea for the mission was conceive ... more New Age, New Aims: CIS Air Defense to Be Upgraded for Aerospace Tasks Raytheon contracted for Patriot missile support Lockheed Martin to perform additional THAAD development |
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Newly released images showcase the incredible closeness with which NASA's Cassini spacecraft, now in its "Ring-Grazing" orbits phase, is observing Saturn's dazzling rings of icy debris.
The views are some of the closest-ever images of the outer parts of the main rings, giving scientists an eagerly awaited opportunity to observe features with names like "straw" and "propellers."
Altho ... more Cassini captures stunning view of Saturn moon Daphnis Catching Cassini's call Huygens: 'Ground Truth' From an Alien Moon |
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Barely wider than a strand of human DNA, magnetic nanoparticles - such as those made from iron and platinum atoms - are promising materials for next-generation recording and storage devices like hard drives. Building these devices from nanoparticles should increase storage capacity and density, but understanding how magnetism works at the level of individual atoms is critical to getting the best ... more Scientists determine precise 3-D location 23,000 atoms in a nanoparticle 1,000 times more efficient nano-LED opens door to faster microchips Three magnetic states for each hole |
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One year ago, the first direct detection of gravitational waves was announced. Laser experts from the Max Planck Institute for Gravitational Physics (Albert Einstein Institute; AEI), from the Leibniz Universitat Hannover, and from the Laser Zentrum Hannover e.V. (LZH) played leading roles in this discovery, because their super-precise laser technology at the heart of the LIGO instruments in the ... more Cosmologists a step closer to understanding quantum gravity China to set up gravitational wave telescopes in Tibet MIT researchers reveal new technique for measuring gravity |
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All known black holes fall into two categories: small, stellar-mass black holes weighing a few Suns, and supermassive black holes weighing millions or billions of Suns. Astronomers expect that intermediate-mass black holes weighing 100 - 10,000 Suns also exist, but so far no conclusive proof of such middleweights has been found. Today, astronomers are announcing new evidence that an intermediate ... moreMeasuring time without a clock Quest to settle riddle over Einstein's theory may soon be over Stars align in test supporting 'spooky action at a distance' |
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American aerospace manufacturer Orbital ATK is leveling a lawsuit against the Defense Advanced Research Projects Agency (DARPA), to halt a robot-satellite repair system being developed by the agency in conjunction with a non-US-owned competitor.
The National Reconnaissance Office, which operates spy satellites, stands to benefit from robotic servicing of geosynchronous satellites (RSGS) te ... more DARPA Selects SSL as Commercial Partner for Revolutionary Goal of Servicing Satellites in GEO NASA Selects Top 20 Space Robotics Challenge Teams 500 years of robots go on show in London |
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Israel Aerospace Industries revealed an export version of its Heron TP unmanned aerial vehicle, which is set to be displayed at the Aero India 2017 conference.
IAI's export variant is nearly identical to the company's domestic version. The export Heron is fitted to carry smaller payloads than the variant sold to Israel's armed forces, featuring a 992-pound capacity compared to the origi ... more Australia procuring unmanned helicopters for testing U.S. Army orders counter-drone systems SideArm prototype catches full-size unmanned aerial system flying at full speed |
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