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  Boston MA (SPX) Jan 25, 2017 The presence of water on ancient Mars is a paradox. There's plenty of geographical evidence that rivers periodically flowed across the planet's surface. Yet in the time period when these waters are supposed to have run - three to four billion years ago - Mars should have been too cold to support liquid water. Researchers from the Harvard John A. Paulson School of Engineering and Applied Science (SEAS) suggest that early Mars may have been warmed intermittently by a powerful greenhouse effect. In a ... read more |
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Long Eclipse Avoidance Manoeuvres Performed Successfully on MOM SpacecraftAn orbital manoeuvres was performed on Mars Orbiter Mission (MOM) spacecraft to avoid the impending long eclipse duration for the satellite. The duration of the eclipse would have been as long as 8 ... more 
Microbes could survive thin air of MarsMicrobes that rank among the simplest and most ancient organisms on Earth could survive the extremely thin air of Mars, a new study finds. The Martian surface is presently cold and dry, but th ... more 
Mars rover Opportunity takes a drive up a steep slopeOpportunity is located on the rim of Endeavour Crater, heading south along the rim. The rover is trying to make progress towards the next major scientific objective, the gully about a kilomete ... more 
Mars Rover Curiosity Examines Possible Mud CracksScientists used NASA's Curiosity Mars rover in recent weeks to examine slabs of rock cross-hatched with shallow ridges that likely originated as cracks in drying mud. "Mud cracks are the most ... more |
| Previous Issues | Jan 25 | Jan 24 | Jan 23 | Jan 22 | Jan 20 |
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Opportunity Continues Its Journey South Along Crater RimOpportunity is located on the rim of Endeavour Crater, heading south along the rim. The near-term plan is to reach a valley called 'Willamette' where grooves are seen in orbital imagery. The r ... more 
New Year yields interesting bright soil for Opportunity roverOpportunity is located on the rim of Endeavour crater, heading south along the rim. The near-term plan is to reach a valley called "Willamette" where grooves are seen in orbital imagery. Just ... more 
HI-SEAS Mission V crew preparing to enter Mars simulation habitatThe crew has been selected, and research studies confirmed for the 2017 mission of the University of Hawai?i at Manoa's Hawai?i Space Exploration Analog and Simulation (HI-SEAS). At approximat ... more  
APL provides key instruments for NASA dual Discovery MissionsScientists and engineers at the Johns Hopkins University Applied Physics Laboratory will provide instruments on NASA's two newest missions, Lucy and Psyche, which will explore, respectively, six of ... more 
Hues in a Crater SlopeImpact craters expose the subsurface materials on the steep slopes of Mars. However, these slopes often experience rockfalls and debris avalanches that keep the surface clean of dust, revealing a va ... more |
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 3-D images reveal features of Martian polar ice caps  
China Plans to Launch 1st Mars Probe by 2020 - State Council Information OfficeChina is planning to conduct the first orbiting and roving exploration of Mars by 2020, the country's State Council Information Office (SCIO) said Tuesday in a report. "China intends to execut ... more 
Odyssey recovering from precautionary pause in activityNASA's Mars Odyssey orbiter, which has been in service at Mars since October 2001, put itself into safe mode - a protective standby status - on Dec. 26, while remaining in communication with Earth. ... more |
  
China plans to launch the Chang'e-5 lunar probe at the end of November this year, from the Wenchang Space Launch Center in southern China's Hainan Province, aboard the heavy-lift carrier rocket Long March-5.
The mission will be China's first automated moon surface sampling, first moon take-off, first unmanned docking in a lunar orbit about 380,000 km from earth, and first return flight in ... more The science behind the Lunar Hydrogen Polar Mapper mission Eugene Cernan, last man to walk on moon, dead at 82 The moon is older than scientists thought |
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China's first cargo spacecraft will leave the factory, according to the website of China's manned space mission.
A review meeting was convened last Thursday, during which officials and experts unanimously concluded that the Tianzhou-1 cargo spacecraft had met all the requirements to leave the factory.
The take-off weight of Tianzhou-1 is 13 tonnes and it can ship material of up to si ... more China launches commercial rocket mission Kuaizhou-1A China Space Plan to Develop "Strength and Size" Beijing's space program soars in 2016 |
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This week, astronauts are unloading more than 5,000 pounds of cargo and crew supplies from the Cygnus spacecraft to support dozens of science and research investigations. However, this shipment has special significance. This shipment arrived via an Antares rocket from the Mid-Atlantic Regional Spaceport's pad 0A at NASA's Wallops Flight Facility.
Rocket launches to the International Space ... moreOrbital cargo ship arrives at space station New Instrument on ISS to Study Ultra-Cold Quantum Gases Two Russians, one American blast off to ISS |
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One mystery has been whether the jets exist only in the planet's upper atmosphere - much like the Earth's own jet streams - or whether they plunge into Jupiter's gaseous interior. If the latter is true, it could reveal clues about the planet's interior structure and internal dynamics.
Now, UCLA geophysicist Jonathan Aurnou and collaborators in Marseille, France, have simulated Jupiter's je ... more Pluto Global Color Map Public to Choose Jupiter Picture Sites for NASA Juno Lowell Observatory to renovate Pluto discovery telescope |
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The wavemaker moon, Daphnis, is featured in this view, taken as NASA's Cassini spacecraft made one of its ring-grazing passes over the outer edges of Saturn's rings on Jan. 16, 2017. This is the closest view of the small moon obtained yet.
Daphnis (5 miles or 8 kilometers across) orbits within the 42-kilometer (26-mile) wide Keeler Gap. Cassini's viewing angle causes the gap to appear narr ... more Catching Cassini's call Huygens: 'Ground Truth' From an Alien Moon NASA image showcases Saturn's sun-soaked north pole |
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When Michelle Stokes and Stacie Bender look out across the snow-capped mountains of Utah and Colorado, they see more than just a majestic landscape. They see millions of gallons of water that will eventually flow into the Colorado River. The water stored as snowpack there will make its way to some 33 million people across seven western states, irrigating acres of lettuce, fruits and nuts in Cali ... more NASA's Terra Satellite Sees Alaskan Volcanic Eruption Wrapped in White NOAA's GOES-16 Satellite Sends First Images to Earth How satellite data changed chimpanzee conservation efforts |
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Airbus Defence and Space delivered to NASA a propulsion test module for the Orion programme. The Propulsion Qualification Test Model (PQM) will be used to check that the Orion European Service Module (ESM) spacecraft's propulsion subsystem functions correctly.
On behalf of the European Space Agency, Airbus Defence and Space is prime contractor for the ESM, a key element of NASA's next gene ... more Mister Trump Goes to Washington NASA to rely on Soyuz for ISS missions until 2019 Lomonosov Moscow State University to Launch 'Space Department' in 2017 |
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Is there anybody out there? The question of whether Earthlings are alone in the universe has puzzled everyone from biologists and physicists to philosophers and filmmakers. It's also the driving force behind San Francisco State University astronomer Stephen Kane's research into exoplanets - planets that exist outside Earth's solar system.
As one of the world's leading "planet hunters," Kan ... more First footage of a living stylodactylid shrimp filter-feeding at depth of 4826m Looking for life in all the right places with the right tool Could dark streaks in Venusian clouds be microbial life |
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Blighter Surveillance Systems' AUDS counter-UAV defense system recently achieved TRL-9 status following deployment with the U.S. armed forces.
The achievement places the unmanned aircraft detection device at the highest technology readiness level, or TRL. The scale, used by the U.S. Department of Defense and NASA, ranges from 1 to 9 with 9 referring the most technology mature devices. / ... more GenDyn offers Bluefin SandShark mini-drone for sale online UAV performs first ever perched landing using machine learning algorithmsLiteye, Tribalco to deliver AUDS systems to U.S. armed forces |
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The daily U.S. economic cost from solar storm-induced electricity blackouts could be in the tens of billions of dollars, with more than half the loss from indirect costs outside the blackout zone, according to a new study.
Previous studies have focused on direct economic costs within the blackout zone, failing to take into account indirect domestic and international supply chain loss from ... more ALMA starts observing the sun Next-generation optics offer the widest real-time views of vast regions of the sun NASA moon data provides more accurate 2017 eclipse path |
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2016 was a fundamental year for Airbus Safran Launchers: the construction of the company was finalized on 1st July, with integration of all its personnel, activities and sites in France and Germany. On 31st December last, Arianespace joined the Airbus Safran Launchers group, becoming a 74% owned subsidiary following the buy-out of the CNES shares. This finalizes the organization of the Group, wh ... more 2017 Rocket Campaign Begins in Alaska ULA and team launches US military spy satellite India Defers Much-Awaited Heaviest Rocket Launch |
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"We're made of star stuff," astronomer Carl Sagan famously said. Nuclear reactions that happened in ancient stars generated much of the material that makes up our bodies, our planet and our solar system. When stars explode in violent deaths called supernovae, those newly formed elements escape and spread out in the universe.
One supernova in particular is challenging astronomers' models of ... more Discovered one of the brightest distant galaxies so far known Hunting for dark matter with massive magnets and haloscopes Work Begins in Palo Alto on NASA's Dark Energy Hunter |
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Cosmologists trying to understand how to unite the two pillars of modern science - quantum physics and gravity - have found a new way to make robust predictions about the effect of quantum fluctuations on primordial density waves, ripples in the fabric of space and time.
Researchers from the University of Portsmouth have revealed quantum imprints left on cosmological structures in the very ... more China to set up gravitational wave telescopes in Tibet MIT researchers reveal new technique for measuring gravity A population of neutron stars can generate gravitational waves continuously |
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As self-evident as it is that matter exists, its origins are just as mysterious. According to the principles of particle physics, when the universe was originally formed equal amounts of matter and antimatter would have been created, which then should have destroyed each other in a process that physicists call annihilation.
But in reality, our universe shows a manifest imbalance in favor o ... more Can the donut-shaped magnet 'CAPPuccino submarine' hunt for dark matter? Traffic jam in empty space Light source discovery 'challenges basic assumption' of physics |
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Scientists at Scripps Institution of Oceanography wanted to know what life is like for plankton. To find out, they built a fleet of mini underwater robots designed to mimic plankton existence.
For now, there are 16 of the miniature autonomous underwater explorers, or M-AUEs, but someday scientists could deploy thousand of the devices. Each robot is roughly the size of a grapefruit and i ... more NASA develops AI for future exploration of extraterrestrial subsurface oceans Swarm of underwater robots mimics ocean life For white-collar staff, AI threatens new workplace revolution |
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China's first cargo spacecraft will leave the factory, according to the website of China's manned space mission.
A review meeting was convened last Thursday, during which officials and experts unanimously concluded that the Tianzhou-1 cargo spacecraft had met all the requirements to leave the factory.
The take-off weight of Tianzhou-1 is 13 tonnes and it can ship material of up to si ... moreChina launches commercial rocket mission Kuaizhou-1AChina Space Plan to Develop "Strength and Size"Beijing's space program soars in 2016 |
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