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Cash crunch for anti-Armageddon asteroid mission Paris (AFP) Jan 25, 2017 A mission to smash a spacecraft into an asteroid moon to alter its trajectory, a possible dry-run for an exercise in saving the Earth from Armageddon, has run into a cash crunch. The proposed joint European-US mission, which sounds like it could form the plot for a sci-fi Hollywood blockbuster, has been dubbed AIDA (Asteroid Impact & Deflection Assessment). In 2022, the idea is to launch a 600-kilogramme (1,300-pound) NASA spacecraft at Didymos, an asteroid some 13 million kilometres (eight mill ... read more |
Rare meteorites challenge our understanding of the solar system Researchers have discovered minerals from 43 meteorites that landed on Earth 470 million years ago. More than half of the mineral grains are from meteorites completely unknown or very rare in today' ... more In September 2015, a team of astronomers from the National Astronomical Observatory of Japan, University of Michigan, Kyoto Sangyo University, Rikkyo University and the University of Tokyo successfu ... more 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 Modul ... more 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 e ... more |
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2016: Another year of excellence for Patrick's 45th Space Wing The 45th Space Wing's performance throughout 2016 can be summed up in one word "amazing!" Supporting 23 launches, returning to operations 2 days, 13 hours and 43 minutes after Hurricane Matthew pelt ... more W. M. Keck Observatory (Keck Observatory) is pushing the cutting edge of scientific discovery with the addition of the world's most sensitive instrument for measuring the tendrils of faint gas in th ... more Researchers at EPFL's Laboratory of Photonic Materials and Fibre Devices, which is run by Fabien Sorin, have come up with a simple and innovative technique for drawing or imprinting complex, nanomet ... more A United Launch Alliance (ULA) Atlas V rocket carrying the Space Based Infrared System (SBIRS) GEO Flight 3 satellite lifted off from Space Launch Complex-41 Jan. 20 at 7:42 p.m. ET. SBIRS GEO Fligh ... more Underwater robots developed by researchers at Scripps Institution of Oceanography at the University of California San Diego offer scientists an extraordinary new tool to study ocean currents and the ... more |
India turns to AI as cyber warfare threats grow The U.S. State Department has approved the possible sale of Persistent Threat Detection System Aerostats to the Kingdom of Saudi Arabia. ... more 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. ... more |
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 |
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 |
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An 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 hours in the coming days. As the satellite battery is designed to handle an eclipse duration of only about 1 Hour 40 minutes, a longer eclipse would have drained the battery beyond the safe limi ... more |
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 |
ESA launches a new version of its Planetary Science Archive (PSA) website, the online interface to data from the agency's space science missions that have been exploring planets, moons and other small bodies in the Solar System. With a new design and enhanced search functionalities, the platform now provides a direct and simple access to the scientific data, helping scientists to discover and ex ... more |
A team of British and Czech scientists on Tuesday said they had successfully tested a "super laser" they claim is 10 times more powerful than any other of its kind on the planet. The so-called "high peak power laser" has a 1,000-watt average power output, a benchmark of sustained, high-energy pulses. It has revolutionary potential in engineering, for hardening metal surfaces, processing ... more |
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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 |
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 |
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If you've visited North Carolina's Outer Banks or other barrier islands, you've likely experienced their split personalities - places where high waves can pound the sandy ocean shore while herons stalk placid saltmarsh waters just a short distance landward. New research by a team from William and Mary and its Virginia Institute of Marine Science shows that these seemingly disparate ecosyst ... more |
Experts from the Russian Central Research Institute of Machine Building (TsNIIMash) will construct a ground Glonass satellite navigation tracking station in Nicaragua, the TsNIIMash's press service said Monday. "The TsNIIMash's specialists will construct a station for tracking data of the Glonass and other global satellite navigation systems in Nicaragua," the press release reads. Ac ... more |
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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 |
A mission to smash a spacecraft into an asteroid moon to alter its trajectory, a possible dry-run for an exercise in saving the Earth from Armageddon, has run into a cash crunch. The proposed joint European-US mission, which sounds like it could form the plot for a sci-fi Hollywood blockbuster, has been dubbed AIDA (Asteroid Impact & Deflection Assessment). In 2022, the idea is to launch ... more |
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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 |
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 |
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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 |
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 |
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