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New models suggest Titan lakes are explosion craters Pasadena CA (JPL) Sep 10, 2019 Using radar data from NASA's Cassini spacecraft, recently published research presents a new scenario to explain why some methane-filled lakes on Saturn's moon Titan are surrounded by steep rims that reach hundreds of feet high. The models suggests that explosions of warming nitrogen created basins in the moon's crust. Titan is the only planetary body in our solar system other than Earth known to have stable liquid on its surface. But instead of water raining down from clouds and filling lakes and ... read more |
India locates missing Moon lander New Delhi (AFP) Sept 10, 2019 Indian space scientists were desperately trying Tuesday to establish communication with their broken Moon lander, having located the probe that went silent moments before it was due to make a historic soft landing. ... more Greenbelt MD (SPX) Sep 09, 2019 A new NASA out-of-this-world animation allows humanity to experience their closest galactic neighbor as never before through an online "CGI Moon kit." Smartphones have allowed millions to beco ... more New Delhi (Sputnik) Sep 10, 2019 Despite the recent failure of its Chandrayaan-2 mission, the Indian space agency is set to make another attempt at the moon, this time in collaboration with Japan Aerospace Exploration Agency (JAXA) ... more Beijing (XNA) Sep 10, 2019 China's lunar rover Yutu-2 has driven 284.66 meters on the far side of the moon to conduct scientific exploration on the virgin territory. Both the lander and the rover of the Chang'e-4 probe ... more |
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Previous Issues | Sep 09 | Sep 06 | Sep 05 | Sep 04 | Sep 03 |
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NASA Science Experiments to be Delivered to Moon by Commercial Landers Greenbelt MD (SPX) Sep 06, 2019 After sitting in a vacuum chamber for 15 years, a gas-sniffing instrument will finally get its chance to fly. The device, a neutral mass spectrometer dubbed SEAL, is one of four instruments fr ... more Bangalore, India (AFP) Sept 7, 2019 India's space programme suffered a huge setback Saturday after losing contact with an unmanned spacecraft moments before it was due to make a historic soft landing on the Moon. ... more Geneva (AFP) Sept 2, 2019 Top players in global tech companies kicked off work Monday to draw up global ethical standards related to data and artificial intelligence, with Microsoft's president voicing a "sense of urgency". ... more Moscow (Sputnik) Sep 09, 2019 Fedor, Russia's first robot to fly to the International Space Station (ISS), returned to Earth on board the Soyuz MS-14 spacecraft, space agency Roscosmos said in the early hours of Saturday. ... more Greenbelt MD (SPX) Sep 06, 2019 A key tracer used to estimate how much atmosphere Mars lost can change depending on the time of day and the surface temperature on the Red Planet, according to new observations by NASA-funded scient ... more |
Russian robot 'Fedor' leaves ISS Los Angeles CA (SPX) Sep 09, 2019 More than 560 specially trained astronauts have flown into space since 1961. Before traveling, all were closely monitored and pushed to physical fitness by an elite crew of physicians trained in spa ... more |
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India loses contact with spacecraft trying to land on Moon Bangalore, India (AFP) Sept 7, 2019 India lost contact with its unmanned spacecraft just before it was due to land on the Moon on Saturday, in a blow to the country's ambitious low-cost lunar programme. ... more Potsdam, Germany (SPX) Sep 05, 2019 A team of astronomers led by AIP PhD student Engin Keles detected the chemical element potassium in the atmosphere of an exoplanet, for the first time with overwhelming significance and applying hig ... more Guildford UK (The Conversation) Sep 02, 2019 The space race between the US and Russia ended half a century ago when US astronauts became the first to walk on the moon. Today there's yet another race, prompted by China's successful landing on t ... more Jiuquan, China (XNA) Sep 02, 2019 Two satellites for technological experiments were sent into space by a Kuaizhou-1A, or KZ-1A, carrier rocket from the Jiuquan Satellite Launch Center in northwest China on Saturday. The rocket ... more Pasadena CA (JPL) Aug 27, 2019 An atomic clock that could pave the way for autonomous deep space travel was successfully activated last week and is ready to begin its year-long tech demo, the mission team confirmed on Friday, Aug ... more |
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'Martian CSI' Sheds Light on How Asteroid Impacts Generated Running Water Under Red Planet Swindon UK (Sputnik) Sep 09, 2019 Volcanic Martian meteorites known as "nakhlites owe their name to El Nakhla in Egypt, where they first landed on Earth in 1911. Although they hold traces of impact of liquid water on the Martian surface the process which generated the fluids has been a mystery. A recent study entailing modern analysis of Martian meteorites has revealed stunning new details about how asteroid impacts facili ... more |
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China's lunar rover travels over 284 meters on moon's far side Beijing (XNA) Sep 10, 2019 China's lunar rover Yutu-2 has driven 284.66 meters on the far side of the moon to conduct scientific exploration on the virgin territory. Both the lander and the rover of the Chang'e-4 probe switched to its dormant mode for the lunar night on Friday (Beijing time), according to the Lunar Exploration and Space Program Center of the China National Space Administration. China's Chang'e ... more |
Storms on Jupiter are disturbing the planet's colorful belts Berkeley CA (SPX) Aug 23, 2019 Storm clouds rooted deep in Jupiter's atmosphere are affecting the planet's white zones and colorful belts, creating disturbances in their flow and even changing their color. Thanks to coordinated observations of the planet in January 2017 by six ground-based optical and radio telescopes and NASA's Hubble Space Telescope, a University of California, Berkeley, astronomer and her colleagues ... more |
How to Spin a Disk Around Young Protostars Garching, Germany (SPX) Sep 09, 2019 The main steps of star and planet formation are well understood: a dense, interstellar cloud will collapse under its own gravity; a central core forms as well as a protostellar disk due to the conservation of angular momentum; finally, after about 100,000 years or so, the star will become dense enough to ignite nuclear fusion at its centre and so will start to shine, while in the disk, planets w ... more |
Putin reveals he offered to sell Trump Russia's hypersonic missiles Moscow (Sputnik) Sep 06, 2019 Earlier, in August, the US officially withdrew from the INF treaty and conducted a ground-based medium-range missile test just a few weeks after. Russian president Putin then ordered the Defence Ministry to formulate an appropriate response to the testing. Vladimir Putin revealed during the Eastern Economic Forum in Vladivostok that he offered to sell Russia's newest weapons to Donald Trum ... more |
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China's KZ-1A rocket launches two satellites Jiuquan, China (XNA) Sep 02, 2019 Two satellites for technological experiments were sent into space by a Kuaizhou-1A, or KZ-1A, carrier rocket from the Jiuquan Satellite Launch Center in northwest China on Saturday. The rocket blasted off at 7:41 a.m. and sent the two satellites into their planned orbit. Kuaizhou-1A, meaning speedy vessel, is a low-cost solid-fuel carrier rocket with high reliability and a short prep ... more |
Europe and US teaming up for asteroid deflection Paris (ESA) Sep 04, 2019 Asteroid researchers and spacecraft engineers from the US, Europe and around the world will gather in Rome next week to discuss the latest progress in their common goal: an ambitious double-spacecraft mission to deflect an asteroid in space, to prove the technique as a viable method of planetary defence. This combined mission is known as the Asteroid Impact Deflection Assessment, or AIDA f ... more |
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Rheinmetall, MBDA start work on ship-mounted laser for German navy Washington (UPI) Aug 12, 2019 German defense contractors Rheinmetall and MBDA Deutschland will build a high-energy laser for installation aboard a German navy ship. While performance specifications or timetables have not yet been developed by the government Federal Office for Bundeswehr Equipment, the announcement last week is the first time the German military has entered the arena of laser weapon development. ... more |
Lockheed nabs $50.3M Navy contract for Aegis system upgrades Washington (UPI) Sep 4, 2019 Lockheed Martin Rotary and Mission Systems received a $50.3 million U.S. Navy contract modification for upgrades to the Aegis missile defense system, the Defense Department announced. The contract, announced Tuesday by the Pentagon, calls for ship integration and test of the Aegis Weapon System for AWS Baselines through the system's latest upgrade, known as Advanced Capability Build 16. ... more |
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Methane-filled lakes on Saturn's moon Titan are explosion craters Washington (UPI) Sep 9, 2019 According to a new model developed by planetary scientists in Italy and the United States, many of the methane-filled lakes on Titan were likely formed after explosions of warming nitrogen left dozens of empty craters dotting the surface of Saturn's largest moon. Outside of Earth, Titan is the only planetary body in the solar system known to host stable liquid on its surface. While Eart ... more |
Physicists create world's smallest engine Dublin, Ireland (SPX) Aug 23, 2019 Theoretical physicists at Trinity College Dublin are among an international collaboration that has built the world's smallest engine - which, as a single calcium ion, is approximately ten billion times smaller than a car engine. Work performed by Professor John Goold's QuSys group in Trinity's School of Physics describes the science behind this tiny motor. The research, published in intern ... more |
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UN offers use of ESA's hypergravity centrifuge to researchers worldwide Noordwijk, Netherlands (SPX) Sep 06, 2019 Imagine being able to increase the force of gravity simply by turning a dial. A United Nations fellowship is offering this opportunity to researchers all over the world, through access to ESA's hypergravity-generating Large Diameter Centrifuge. Manipulate gravity and a lot of other factors shift too: bubbles in liquid alter their behaviour, convection currents accelerate and metal alloys f ... more |
And then there was light: looking for the first stars in the Universe Canberra, Australia (SPX) Sep 09, 2019 Astronomers are closing in on a signal that has been travelling across the Universe for 12 billion years, bringing them nearer to understanding the life and death of the very earliest stars. In a paper on the preprint site arXiv and soon to be published in the Astrophysical Journal, a team led by Dr Nichole Barry from Australia's University of Melbourne and the ARC Centre of Excellence for ... more |
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'Sense of urgency', as top tech players seek AI ethical rules Geneva (AFP) Sept 2, 2019 Top players in global tech companies kicked off work Monday to draw up global ethical standards related to data and artificial intelligence, with Microsoft's president voicing a "sense of urgency". Some two dozen high-ranking representatives of the global and Swiss economies, as well as scientists and academics, met in Geneva for the first Swiss Global Digital Summit aimed at seeking agreeme ... more |
Iran unveils new reconnaissance and attack drone Tehran (AFP) Sept 1, 2019 Iran on Sunday unveiled a jet-propelled drone it said is capable of finding and attacking targets far from the country's borders with precision. Dubbed the "Kian", the unmanned aerial vehicle was designed, produced and tested by experts of the air defence force within about a year, said the head of the force, Brigadier General Alireza Sabahifard. The drone comes in two models capable of ... more |
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