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Lunar sonic booms![]() Ames IA (SPX) Dec 14, 2016 The sonic boom created by an airplane comes from the craft's large, speeding body crashing into molecules in the air. But if you shrank the plane to the size of a molecule, would it still generate a shock wave? Scientists such as University of Iowa physicist Jasper Halekas hope to answer that question by studying miniature shock waves on the moon. These sonic boomlets, physicists believe, are being generated by protons in the solar wind--moving at supersonic speed--colliding with pockets of magnet ... read more |
India Inc joins hands to bid for moon missionAn Indian aerospace start-ups's plans to send a mission to moon as part of the Google's Lunar XPRIZE challenge has received a major boost in funding from local corporate houses and entrepreneurs. A ... more
TeamIndus signs contract with ISRO for lunar missionDomestic space technology startup TeamIndus on Thursday signed a first-of-its-kind contract with the Indian Space Research Organisation (ISRO) to send a TeamIndus robot to the Moon. TeamIndus will l ... more
Moonwalker Buzz Aldrin stable after South Pole health scareRetired astronaut Buzz Aldrin, the second man to walk on the Moon, was recovering in a New Zealand hospital Friday after being medically evacuated from the South Pole while on a tourist trip, his management said. ... more
Russian Space Agency Confirms Plans to Implement Lunar Sample-Return MissionRussia's space agency said that Roscosmos does not intend to abandon the implementation of the Luna-Grunt (Lunar Sample-Return) project aimed at delivering lunar soil to the Earth. Roscosmos does no ... more |
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Skygazers gawp at extra bright 'supermoon'Skygazers took to high-rise buildings, observatories and beaches Monday to get a glimpse of the closest "supermoon" to Earth in almost seven decades, and snap dramatic pictures. ... more
There's an 'extra-super' Moon on the riseAn unusually large and bright Moon will adorn the night sky next Monday - the closest "supermoon" to Earth in 68 years and a chance for dramatic photos and spectacular surf. Weather permitting ... more
November 14th's Super-Close Full MoonThe full Moon on Monday, November 14th, will be a little bigger and brighter than normal, because on that day the Moon will be closer to Earth than it's been in nearly 69 years. At 6:23 a.m. E ... more
China "well prepared" to launch Chang'e-5 lunar probe in 2017: top scientistChina is well prepared to launch the Chang'e-5 lunar probe in 2017 to collect and bring back moon rock samples for scientific research, a leading Chinese scientist said Sunday. Chief Scientist ... more
Switch Flipped on LAMP in Lunar Orbit to Improve DataA Southwest Research Institute (SwRI) team successfully opened a "failsafe" door on the Lyman-Alpha Mapping Project (LAMP) instrument in lunar orbit, improving the quality of ultraviolet (UV) data i ... more |
![]() New Model Explains the Moon's Weird Orbit
New Theory Explains How the Moon Got ThereEarth's moon is an unusual object in our solar system, and now there's a new theory to explain how it got where it is, which puts some twists on the current "giant impact" theory. The work is publis ... more
NASA Moon Mission Shares Insights into Giant ImpactsNew results from NASA's Gravity Recovery and Interior Laboratory (GRAIL) mission are providing insights into the huge impacts that dominated the early history of Earth's moon and other solid worlds, ... more |
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Erosion-carved troughs that grow and branch during multiple Martian years may be infant versions of larger features known as Martian "spiders," which are radially patterned channels found only in the south polar region of Mars.
Researchers using NASA's Mars Reconnaissance Orbiter (MRO) report the first detection of cumulative growth, from one Martian spring to another, of channels resultin ... more All eyes on Trump over Mars Opportunity performs several drives to ancient gully Full go-ahead for building ExoMars 2020 |
It may look as though Saturn's moon Mimas is crashing through the rings in this image taken by NASA's Cassini spacecraft, but Mimas is actually 28,000 miles (45,000 kilometers) away from the rings. There is a strong connection between the icy moon and Saturn's rings, though. Gravity links them together and shapes the way they both move.
The gravitational pull of Mimas (246 miles or 396 kil ... more Saturn's bulging core implies moons younger than thought Cassini Makes First Ring-Grazing Plunge Cassini Beams Back First Images from New Orbit |
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As 2016 ends, I can't help but point out an interesting symmetry in where the mission has recently been and where we are going. Exactly two years ago we had just taken New Horizons out of cruise hibernation to begin preparations for the Pluto flyby. And exactly two years from now we will be on final approach to our next flyby, which will culminate with a very close approach to a small Kuiper Bel ... more Juno Captures Jupiter 'Pearl' Juno Mission Prepares for December 11 Jupiter Flyby Research Offers Clues About the Timing of Jupiter's Formation |
From "Aliens" to "Interstellar," Hollywood has long used suspended animation to overcome the difficulties of deep space travel, but the once-fanciful sci-fi staple is becoming scientific fact.
The theory is that a hibernating crew could stay alive over vast cosmic distances, requiring little food, hydration or living space, potentially slashing the costs of interstellar missions and eradicat ... more NASA Readies for Major Orion Milestones in 2017 India achieves advances multiple space systems in 2016 Spacewalk for Thomas Pesquet at ISS |
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Nanotechnology offers many chances to benefit the environment and health. It can be applied to save raw materials and energy, develop enhanced solar cells and more efficient rechargeable batteries and replace harmful substances with eco-compatible solutions.
"Nanotechnology is a seminal technology. The UMWELTnanoTECH project association has delivered excellent results. Even the smallest ac ... more Nanocubes simplify printing and imaging in color and infrared New aspect of atom mimicry for nanotechnology applications ANU demonstrates 'ghost imaging' with atoms |
As engines are fired, software written and hardware welded to prepare for the first flight of NASA's Space Launch System (SLS), engineers are already running tests in supersonic wind tunnels to develop the next, more powerful version of the world's most advanced launch vehicle capable of carrying humans to deep space destinations.
"Aeronautics leads the way in the design of a new rocket," ... more United Launch Alliance launches EchoStar XIX satellite Preparing to Plug Into NASA SLS Fuel Tank Ultra-Cold Storage - Liquid Hydrogen may be Fuel of the Future |
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China Aerospace Science and Industry Corp, the largest missile maker in the country, is taking aim at 20 percent or more of the small-satellite launch contracts in the world by 2020, company executives said.
"We estimate that from 2017 to 2020, we will send aloft at least 10 solid-fuel carrier rockets each year, to send about 50 small satellites into orbit," said Guo Yong, president of the ... more China-made satellites in high demand Space exploration plans unveiled China launches 4th data relay satellite |
Researchers have developed a new type of light-enhancing optical cavity that is only 200 nanometers tall and 100 nanometers across. Their new nanoscale system represents a step toward brighter single-photon sources, which could help propel quantum-based encryption and a truly secure and future-proofed network.
Quantum encryption techniques, which are seen as likely to be central to future ... more Meet a 'Spacecraft Dressmaker' NASA Satellite Servicing Office Becomes a Projects Division |
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Professor Sudip Bhattacharyya of the Tata Institute of Fundamental Research (TIFR), Mumbai, India, and Professor Deepto Chakrabarty (MIT, USA), an adjunct visiting professor at the same institute, have shown that a population of neutron stars should spin around their axes much faster than the highest observed spin rate of any neutron star.
They pointed out that the observed lower spin rate ... more LISA Pathfinder's pioneering mission continues Magnetic mirror could shed new light on gravitational waves Verlindes new theory of gravity passes first test |
The sheer observing power of the NASA/ESA Hubble Space Telescope is rarely better illustrated than in an image such as this. This glowing pink nebula, named NGC 248, is located in the Small Magellanic Cloud, just under 200 000 light-years away and yet can still be seen in great detail.
Our home galaxy, the Milky Way, is part of a collection of galaxies known as the Local Group. Along with ... more VLA, ALMA team up to give first look at birthplaces of most current stars Fluctuations in extragalactic gamma rays reveal two source classes but no dark matter Feeding the supermassive black hole at the center of the Milky Way |
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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 |
China Aerospace Science and Industry Corp, the largest missile maker in the country, is taking aim at 20 percent or more of the small-satellite launch contracts in the world by 2020, company executives said.
"We estimate that from 2017 to 2020, we will send aloft at least 10 solid-fuel carrier rockets each year, to send about 50 small satellites into orbit," said Guo Yong, president of the ... more China-made satellites in high demand Space exploration plans unveiled China launches 4th data relay satellite |
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The Space Science Institute was awarded a grant from the Moore Foundation that will provide 1.26 million solar viewing glasses and other resources for 1,500 public libraries across the nation. They will serve as centers for eclipse education and viewing for their communities.
The libraries will be selected through a registration process managed by the STAR Library Education Network (STAR_N ... more Preparing for the August 2017 Total Solar Eclipse Giving the Sun a brake Perspectives on magnetic reconnection |
Europe's largest aerospace group Airbus Defence and Space (Airbus DS) will develop and manufacture an advanced medium-class satellite platform in cooperation with Russia's Korolev Rocket and Space Corporation (RSC) Energia, head of Airbus DS in Russia Vladimir Terekhov said.
"This platform is our latest product created jointly by our industrial cooperation, that is why it does not even hav ... more OneWeb announces key funding form SoftBank Group and other investors Space as a Driver for Socio-Economic Sustainable Development Intel acquires ESA incubator company |
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A US-German team of researchers has proposed to develop a micro-scale low-cost surface lander for the in situ characterization of an asteroid. The tiny spacecraft, called the Pico Autonomous Near-Earth Asteroid In Situ Characterizer (PANIC), could be a breakthrough for the scientific community, offering simple and cheap solutions for asteroid research.
The concept of the PANIC mission envi ... more Ceres Offers Insight Into Prospects For Life in Early Solar System The case of the missing diamonds Studies refute hypothesis on what caused abrupt climate change thousands of years ago |
A hardware-based approach for real world collaborative multi-robots Driverless platoons Marriage and more with robots: science fiction or new reality? |
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