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  Washington (AFP) Feb 13, 2019 US space agency NASA will make one final attempt to contact its Opportunity Rover on Mars late Tuesday, eight months after it last made contact. The agency also said it would hold a briefing Wednesday, during which it will likely officially declare the end of the mission. Opportunity landed on Mars in 2004 and covered 28 miles (45 kilometers) on the planet, securing its place in history after lasting well beyond its expected 90-day mission. But a giant dust storm last year blocked sunlight ... read more |
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Better to dry a rocky planet before useBern, Switzerland (SPX) Feb 12, 2019 Earth's solid surface and clement climate may be in part due to a massive star in the birth environment of the Sun. Without its radioactive elements injected into the early solar system, our home pl ... more  
China improves Long March-6 rocket for growing commercial launchesBeijing (XNA) Feb 12, 2019 China announced Monday that it is developing the modified version of the Long March-6 rocket to add four solid boosters to increase its carrying capacity. The improved medium-left carrier rock ... more  
Ultima Thule is more pancake than snowman, NASA scientists discoverWashington (UPI) Feb 11, 2019 Ultima Thule is flatter than scientists originally thought. ... more 
New study suggests possibility of recent underground volcanism on MarsWashington DC (SPX) Feb 13, 2019 A study published last year in the journal Science suggested liquid water is present beneath the south polar ice cap of Mars. Now, a new study in the AGU journal Geophysical Research Letters argues ... more |
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| Previous Issues | Feb 12 | Feb 11 | Feb 08 | Feb 07 | Feb 06 |
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IBM says AI debate loss is still a winWashington (AFP) Feb 12, 2019 IBM conceded Tuesday its artificial intelligence-powered Project Debater lost a competition to a human debate champion but said the experience was an important milestone in efforts to get computers to master human language. ... more 
NASA's MAVEN spacecraft shrinking its Mars orbit to prepare for Mars 2020 RoverGreenbelt MD (SPX) Feb 12, 2019 NASA's 4-year-old atmosphere-sniffing Mars Atmosphere and Volatile Evolution (MAVEN) mission is embarking on a new campaign to tighten its orbit around Mars. The operation will reduce the highest po ... more 
Developing a flight strategy to land heavier vehicles on MarsUrbana IL (SPX) Feb 12, 2019 The heaviest vehicle to successfully land on Mars is the Curiosity Rover at 1 metric ton, about 2,200 pounds. Sending more ambitious robotic missions to the surface of Mars, and eventually humans, w ... more  
Spaceflight to launch first privately funded lunar landerCape Canaveral FL (SPX) Feb 12, 2019 Spaceflight Inc has announced it will launch two payloads on its first rideshare mission to Geosynchronous Transfer Orbit (GTO). The mission is scheduled for no earlier than mid-February 2019 aboard ... more 
Russia pencils in first manned lunar mission for 2031Moscow (Sputnik) Feb 11, 2019 Russia's first ever manned lunar mission is expected to land on the Moon in 2031, according to a document prepared by the Russian Central Research Institute of Machine Building (TsNIIMash) and obtai ... more |
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 Curiosity Mars Rover Departs Vera Rubin Ridge 
NASA Administrator says Agency plans to 'go to the Moon and stay'Washington DC (Sputnik) Feb 11, 2019 Jim Bridenstine, the space agency's administrator, said that NASA plans to return people to the Moon and have astronauts explore more of the surface for longer periods. The NASA administrator ... more  |
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More than 835 recovery commands have been sent to OpportunityPasadena CA (JPL) Feb 11, 2019 Mars atmospheric opacity (tau) over the rover site is estimated to be somewhere in the range of 0.9 to 1.3. No signal from Opportunity has been heard since Sol 5111 (June 10, 2018) during the ... more 
New Horizons' evocative farewell glance at Ultima ThuleWashington DC (SPX) Feb 11, 2019 An evocative new image sequence from NASA's New Horizons spacecraft offers a departing view of the Kuiper Belt object (KBO) nicknamed Ultima Thule - the target of its New Year's 2019 flyby and the m ... more  
Northrop Grumman awarded $17.4M for space tracking systemWashington (UPI) Feb 11, 2019 Northrop Grumman Aerospace Systems was awarded an option of $17.4 million for on-orbit operations and sustainment for the Defense Department's space tracking and surveillance system. ... more 
Trumps orders government to prioritize artificial intelligenceWashington (AFP) Feb 11, 2019 President Donald Trump on Monday ordered the US administration to give greater priority to artificial intelligence, a move seen as firing up a battle for leadership with China. ... more 
Psychology: Robot saved, people take the hitMunich, Germany (SPX) Feb 11, 2019 Robots are now being employed not just for hazardous tasks, such as detecting and disarming mines. They are also finding application as household helps and as nursing assistants. As increasing numbe ... more |
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 Washington (AFP) Feb 13, 2019 
US space agency NASA will make one final attempt to contact its Opportunity Rover on Mars late Tuesday, eight months after it last made contact.
The agency also said it would hold a briefing Wednesday, during which it will likely officially declare the end of the mission.
Opportunity landed on Mars in 2004 and covered 28 miles (45 kilometers) on the planet, securing its place in history ... more |
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 Beijing (Sputnik) Feb 13, 2019 
Last week, NASA released unique satellite reconnaissance photos of the landing site of the Chinese lunar mission, which made history last month by achieving humanity's first-ever successful soft landing on the far side of the Moon.
China's Chang'e-4 spacecraft and its Yutu-2 lunar rover have entered sleep mode to wait out the cold lunar night, during which temperatures can plunge to as low ... more |
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 Washington DC (SPX) Feb 11, 2019 
An evocative new image sequence from NASA's New Horizons spacecraft offers a departing view of the Kuiper Belt object (KBO) nicknamed Ultima Thule - the target of its New Year's 2019 flyby and the most distant world ever explored.
These aren't the last Ultima Thule images New Horizons will send back to Earth - in fact, many more are to come - but they are the final views New Horizons captu ... more |
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 Cardiff UK (SPX) Feb 12, 2019 
Ancient fossils of the first ever organisms to exhibit movement have been discovered by an international team of scientists.
Discovered in rocks in Gabon and dating back approximately 2.1 billion years, the fossils suggest the existence of a cluster of single cells that came together to form a slug-like multicellular organism that moved through the mud in search of a more favourable enviro ... more |
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 Moscow (Sputnik) Feb 12, 2019 
The new methane-fueled Raptor engine developed by US SpaceX aerospace company for its Starship interplanetary craft has outperformed the Russian RD-180 rocket engine in terms of pressure level in the combustion chamber, SpaceX CEO Elon Musk said on Monday.
"Raptor reached 268.9 bar [approximately 274.2 kilograms of power per square centimeter], exceeding prior record held by the awesome Ru ... more |
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 Beijing (XNA) Feb 12, 2019 
China announced Monday that it is developing the modified version of the Long March-6 rocket to add four solid boosters to increase its carrying capacity.
The improved medium-left carrier rocket will be sent into space by 2020, according to the Shanghai Academy of Spaceflight Technology under the China Aerospace Science and Technology Corporation, which designed the rocket.
The Long ... more |
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 Austin TX (SPX) Feb 13, 2019 
A recent NASA mission to the dwarf planet Ceres found brilliant, white spots of salts on its surface. New research led by The University of Texas at Austin in partnership with NASA's Jet Propulsion Laboratory (JPL) delved into the factors that influenced the volcanic activity that formed the distinctive spots and that could play a key role in mixing the ingredients for life on other worlds.
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 Washington (UPI) Jan 23, 2019 
The U.S. Air Force announced it is planning future experiments involving laser and microwave energy weapons after recent successes in testing sessions.
Future experiments in the Directed Energy Experimentation Campaign are planned at the White Sands Missile Range in New Mexico, the Air Force said Tuesday in a statement.
The tests by the 704th Test Group, essentially the use of mi ... more |
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 Warsaw (AFP) Feb 10, 2019 
Poland said Sunday it will buy mobile rocket launchers worth $414 million (365 million euros) from the United States, as Warsaw seeks closer ties with Washington amid concerns over a resurgent Russia.
The deal, due to be signed Wednesday, will "significantly increase the Polish army's capacities," Defence Minister Mariusz Blaszczak told journalists Sunday, adding that delivery was expected b ... more |
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 San Antonio TX (SPX) Jan 24, 2019 
A new Southwest Research Institute study tackles one of the greatest mysteries about Titan, one of Saturn's moons: the origin of its thick, nitrogen-rich atmosphere. The study posits that one key to Titan's mysterious atmosphere is the "cooking" of organic material in the moon's interior.
"Titan is a very interesting moon because it has this very thick atmosphere, which makes it unique amo ... more |
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 Houston TX (SPX) Feb 11, 2019 
When Rice University chemist and engineer Hossein Robatjazi set out to marry a molecular sieve called MOF to a plasmonic aluminum nanoparticle two years ago, he never imagined the key would be the same process nature uses to petrify wood.
In a new paper online this week in the journal Science Advances, Robatjazi and co-authors with Rice's Laboratory for Nanophotonics (LANP) describe how ps ... more |
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 Hannover, Germany (SPX) Dec 17, 2018 
The detection of Einstein's gravitational waves relies on highly precise laser measurements of small length changes. The kilometer-size detectors of the international network (GEO600, LIGO, Virgo) are so sensitive that they are fundamentally limited by tiny quantum mechanical effects.
These cause a background noise which overlaps with gravitational-wave signals. This noise is always presen ... more |
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 Tel Aviv, Israel (SPX) Feb 11, 2019 
Lightning was the main electromagnetic presence in the Earth's atmosphere long before the invention of electricity. There are some 2,000 thunderstorms active at any given time, so humans and other organisms have been bathed in extremely low frequency (ELF) electromagnetic fields for billions of years.
These electromagnetic fields - the result of global lightning activity known as Schumann ... more |
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 Washington (AFP) Feb 12, 2019 
President Donald Trump on Monday ordered the US administration to give greater priority to artificial intelligence, a move seen as firing up a battle for leadership with China.
The American AI Initiative executive order calls for the administration to "devote the full resources of the federal government" to help fuel AI innovation.
"Americans have profited tremendously from being the ear ... more |
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 Germantown MD (SPX) Feb 11, 2019 
Hughes Network Systems, LLC (HUGHES), the global leader in broadband satellite networks and services, has announced the first shipments of its specialized, multiband HM400 SATCOM modems to General Atomics Aeronautical Systems, Inc. (GA-ASI), powering beyond-line-of-sight communications for their next-generation Remotely Piloted Aircraft (RPA) known as the MQ-9B SkyGuardian.
Customized to m ... more |
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