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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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This image, taken by the JunoCam imager on NASA's Juno spacecraft, highlights the seventh of eight features forming a 'string of pearls on Jupiter - massive counterclockwise rotating storms that appear as white ovals in the gas giant's southern hemisphere. Since 1986, these white ovals have varied in number from six to nine. There are currently eight white ovals visible.
The image was ta ... more Juno Mission Prepares for December 11 Jupiter Flyby Research Offers Clues About the Timing of Jupiter's Formation New Perspective on How Pluto's "Icy Heart" Came to Be |
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 Spacewalk for Thomas Pesquet at ISS NASA's Exo-Brake 'Parachute' to Enable Safe Return for Small Spacecraft Trump sits down with tech execs, including critics |
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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 |
A United Launch Alliance (ULA) Atlas V rocket carrying the EchoStar XIX satellite lifted off from Space Launch Complex-41 Dec. 18 at 2:13 p.m. EST. EchoStar XIX will dramatically increase capacity for HughesNet high-speed satellite Internet service to homes and businesses in North America.
Lockheed Martin Commercial Launch Services procured the Atlas V for this mission. This is ULA's 12th ... more NASA Engineers Test Combustion Chamber to Advance 3-D Printed Rocket Engine Design Ultra-Cold Storage - Liquid Hydrogen may be Fuel of the Future Technical glitch postpones NASA satellite launch |
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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 |
Neuroscience and artificial intelligence experts from Rice University and Baylor College of Medicine have taken inspiration from the human brain in creating a new "deep learning" method that enables computers to learn about the visual world largely on their own, much as human babies do.
In tests, the group's "deep rendering mixture model" largely taught itself how to distinguish handwritte ... more Method enables machine learning from unwieldy data sets Uncovering the secrets of water and ice as materials Microseeding: A new way to overcome hemihedral twinning? |
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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 |
Although there are no seasons in space, this cosmic vista invokes thoughts of a frosty winter landscape. It is, in fact, a region called NGC 6357 where radiation from hot, young stars is energizing the cooler gas in the cloud that surrounds them.
This composite image contains X-ray data from NASA's Chandra X-ray Observatory and the ROSAT telescope (purple), infrared data from NASA's Spitze ... more Pan-STARRS releases catalogue of 3 billion astronomical sources Festive nebulae light up Milky Way Galaxy satellite Texas A and M-Led Study Helps Prove Galaxy Evolution Theory |
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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 |
OneWeb reports it has secured $1.2 billion in funded capital from SoftBank and existing investors, of which $1 billion will come from SoftBank. The $1.2 billion fundraising round announced will support OneWeb's revolutionary technological development and the construction of the world's first and only high volume satellite production facility.
The new facility, based in Exploration Park, Fl ... more Space as a Driver for Socio-Economic Sustainable Development SoftBank delivers first $1 bn of Trump pledge, to space firm Telecom satellite system to encircle globe |
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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 Studies refute hypothesis on what caused abrupt climate change thousands of years ago Rosetta's last words: science descending to a comet |
Technological revolution means robots no longer are the song of the future. The Governor of the Bank of England predicts today that up to half of British workforce face redundancy in the imminent 'second machine age'. No wonder, the research of multi-robot systems generates serious buzz both for promising (albeit at times scary) results and for their application prospects in the real world.
... more Zuckerberg builds software butler for his home Research shows people can control a robotic arm with only their minds Artificial intelligence creeps into daily life |
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