Keyword: space
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After 30 days of data reduction, Ares I-X engineers continue to find fairly close correlation between their computer models and the flight performance of the test vehicle, which was the tallest rocket ever launched. Flight-control algorithms developed for the operational vehicle "worked extremely well," said NASA's Marshall Smith, systems engineering and integration (SE&I) manager for Ares I-X, and the flight data in general validated the computer models being used to design Ares I. "I, personally, from SE&I, am very, very pleased with the performance of our (guidance, navigation and control) system; the algorithms that we're testing for Ares I worked...
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Is all this space travel worthwhile? Will it really contribute to our civilization or our touchingly naive way of life? Will it even lift our spirits? I cannot be sure about the first two, as I feel these might be permanently floating somewhere out there. But I have some space-sourced spirit lifting to share. Japan's Sapporo Breweries, the entity that brings you those large silver tins of beer to complement your rainbow roll, announced this week that it is launching space beer.
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Shortly after the first of the year (if not already), the Large Hadron Collider — the most powerful particle accelerator ever built — will smash protons together at record energies. If the Earth remains intact, doomsayers will once again have been falsified. Every time they forecast the demise of the planet, those prophets of Earthly annihilation prove themselves no more foresightful than mortgage bankers or phony psychics.
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It seems there really is water on the moon, a major discovery that, like every answer to a great question, trails thousands of unanswered questions in its wake. Let us review the facts, or, at least, the facts as I understand them from my in-depth academic perusal of the headline crawl across the bottom of the screen on CNN. The lunar craft Chandrayaan-1, launched by India in October 2008, revealed a small amount of water on the moon, concentrated at the lunar poles. The craft wasn't manned , so presumably some kind of instrument relayed the news.
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You won’t want to miss an interview with Debra Fischer now available on the MarketSaw site. The latter is a blog focused on 3D motion pictures, and thus the interest in Fischer’s work on Alpha Centauri draws from a cinematic base. Specifically, James Cameron’s new movie Avatar depicts a gas giant with a habitable moon around it, and the MarketSaw editors are interested in whether such a planet could exist around one of the Centauri stars. The interview that follows, discussing Fischer’s ongoing hunt for Centauri planets, is prime reading. I’ll quote from it, but you’ll want to read the...
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We don’t exactly know what to call GJ 758 B, which may be a brown dwarf or simply a large planet of between ten and forty Jupiter masses. But the detection is being hailed as the first direct observation of a ‘planet-like object’ orbiting a star similar to our own Sun. We have the new High Contrast Coronagraphic Imager with Adaptive Optics (HiCIAO), recently attached to the Subaru Telescope and working in the near infrared, to thank for the detection.
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Science: For two years, our space agency has refused Freedom of Information requests on why it has repeatedly corrected its climate figures. A leading researcher threatens to sue to find more inconvenient truths. What's become known as "Climate-Gate" may be about to explode on this side of the pond as well. Chris Horner, a senior fellow at the Competitive Enterprise Institute, has threatened a lawsuit against NASA if by year-end the agency doesn't honor his FOI requests for information on how and why its climate numbers have been consistently adjusted for errors. "I assume that what is there is highly...
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Lawmakers on Wednesday said NASA must continue to improve astronaut crew safety on its new shuttle-replacing rocket, as well as on promising commercial vehicles that could ferry crews to orbit. In a House subcommittee hearing, NASA officials told congressional representatives that its new Ares rockets should be 10 times safer than the space shuttles they are intended to replace. Committee members also stressed that NASA must set guidelines for commercial boosters before astronauts can ride them into space.
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WASHINGTON — Space Exploration Technologies (SpaceX) said Dec. 3 that it expects to launch its cargo-carrying Dragon capsule on its first flight to the international space station (ISS) sometime between May and November 2010. In a press release, the Hawthorne, Calif.-based company said it had conducted Dragon operations training in October for a group of NASA astronauts to bring them up to speed on how the ISS crew will interface with the capsule while it is approaching and berthed to the station.
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HAWTHORNE, Calif.--(BUSINESS WIRE)--Space Exploration Technologies (SpaceX) recently conducted its first Dragon spacecraft operations training for a group of NASA astronauts and personnel at its corporate headquarters in Hawthorne, CA. The October training focused on how the crew will interface with the Dragon spacecraft while it is approaching and berthed to the International Space Station (ISS). Three of the participating astronauts — Tracy Caldwell Dyson, Shannon Walker and Douglas Wheelock — will be on board the ISS when Dragon makes its first visit under the Commercial Orbital Transportation Services (COTS) program.
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Japan has successfully launched another optical (picture taking) spy satellite. This one joins two other optical birds and one radar satellite. This most recent satellite launch cost $109 million. The satellite cost quite a bit more. In early 2007, Japan lost the use of one of its two radar satellites. The "No. 1 radar satellite", which went into orbit in March 2003, was supposed to last for five years. But the bird has been having electrical problems, and had to be written off. Nearly three years ago, Japan launched its fourth spy satellite into orbit, using a Japanese made rocket....
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The U.S. Air Force is asking industry to explore options for quick delivery of a space-based missile warning system, a move which is likely connected to reports that the service's newest ballistic missile warning satellite is failing in orbit. A broad sources sought notice was issued Nov. 24, and a more specific and classified request for information is expected Dec. 1. This flurry of activity is likely a response to concerns of a space-based missile warning gap, according to industry officials. The 23rd Defense Support Program (DSP) satellite, launched into orbit last November, has drifted from its original position in...
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It took humans thousands of years to explore our own planet and centuries to comprehend our neighboring planets, but nowadays new worlds are being discovered every week. To date, astronomers have identified more than 370 “exoplanets,” worlds orbiting stars other than the sun. Many are so strange as to confirm the biologist J. B. S. Haldane’s famous remark that “the universe is not only queerer than we suppose, but queerer than we can suppose.” There’s an Icarus-like “hot Saturn” 260 light-years from Earth, whirling around its parent star so rapidly that a year there lasts less than three days. Circling...
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Every field has its holy relics, the objects that are held in such high regard by those who practice in that field, or admire the field, that they are imbued with almost holy significance. Space is like that. There are the Moon rocks; the Apollo, Mercury, and Gemini capsules; and, for the most devout, the historical sites where important things happened, like the launch pads where vehicles first left Earth. In the United States, many of these relics are displayed in the closest equivalent Americans have to a church of spaceflight, the Smithsonian Institution’s National Air and Space Museum in...
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NASA’s John C. Stennis Space Center employee Justin Junell of Slidell received the prestigious Silver Snoopy award Oct. 22 during a special ceremony held in conjunction with the Stennis Health and Safety Day. Junell is a theoretical simulation technologist for NASA’s Engineering and Test Directorate at Stennis. He was honored for outstanding and distinguished contributions on the shuttle gaseous hydrogen flow control valve test project, especially his role in quantifying the risk and substantiating the safety rationale for continued shuttle program use of the existing configurations of the shuttle’s external liquid hydrogen-2 tank flight pressurization system flow control valve.
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A new NASA study of a Martian meteorite that made headlines 13 years ago strengthens the original claim that the rock contains evidence of life on ancient Mars. Researchers at the Johnson Space Center used advanced electron microscopes that weren't available in 1996 to re-examine the magnetite crystals on the meteorite. The meteorite, called ALH84001, was blasted from the surface of Mars 16 million years ago, scientists say, and is thought to have landed on Earth 13,000 years ago. An American scientist found it in Antarctica in 1984.
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There’s a lot of frustration in the air. For decades, NASA has been fumbling round going nowhere at the taxpayers’ expense. Private enterprise is taking its sweet time to fill the vacuum while dealing with technical problems, financial issues and on and on. Will we ever be able to buy a ticket to ride? But let’s think about it for a moment. Isn’t this how it’s always been with great innovations? Giving birth to them is a painful process; it’s a game of chutes and ladders, not a linear path to certain success. History isn’t destiny, but it can be...
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Reported by Interfax of Russia in Moscow On November 25, an unusual sacred procession took place when the Virgin Mary Icon known as the "Sign" (see below) flew around the Earth 176 times. On September 30 the spaceship Soyuz TMA 16 which had a mission to bring the icon to the International Space Station was driven from the Baikonur cosmodrome, the representative of the Galaxy studying centre initiated the project told Interfax-Religion on Wednesday. The sacred procession was finished on October 11. The icon, after circling the earth for over a week,  was delivered back on the "Soyz TMA 14 spaceship. The icon of the Virgin Mary "The...
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Defense Secretary Robert Gates and Director of National Intelligence Dennis Blair should sign by Dec. 1 a document laying out new responsibilities for the National Reconnaissance Office, builder and operator of America’s spy satellites. This will set in motion the first substantial changes to the NRO charter since 1965, four years after then-Defense Secretary Robert McNamara created the NRO and drafted its charter. The NRO is led by former Air Force Gen. Bruce Carlson, The new document, called a statement of principles, lays out eight core ideas meant to guide the NRO, according to a source familiar with the document....
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When you consider that conventional chemical rockets extract a mere 10-8 of the energy locked up in their fuel, the attraction of antimatter becomes undeniable. Could we build an engine that extracts 100 percent of the energy created by matter-antimatter annihilation? Louis Crane (Kansas State University) is dubious, pointing to problems of storage and the difficulty of making enough antimatter to get the job done.
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This autumn, China and the U.S. began moving toward greater cooperation in space. As China lifted a little more of the veil covering its space program, U.S. officials expressed a greater desire to work together in exploring space. Presidential science adviser John Holdren floated the idea of increased cooperation in human spaceflight last spring. The Augustine committee raised the idea again, and Presidents Barack Obama and Hu Jintao pledged to deepen space cooperation last week . Unfortunately, there are ample reasons for the U.S. to keep its distance. While the U.S. explicitly decided to separate its space exploration activities from...
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Just awesome stuff! http://exposureroom.com/members/minterbartolo.aspx/assets/f18be10bed174e46bc71d3c04c9008d7/
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Good Mission.... I'm going to miss the Space Shuttles..
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A nondescript sign along an anonymous road east of Dallas announces the location of bustling and urbane Caddo Mills Municipal Airport (former home of Southwest Soaring, phone number now obscured by time or paint). A passing traveler might overlook the large white hangar with the doors wide enough to admit the reaching wings of delicate glider planes.
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1. NASA's Space Shuttle Atlantis sits on Launch Pad 39A, 15 November 2009 2. NASA's Space Shuttle Atlantis and the blackness of space, 18 November 2009 3. NASA's Space Shuttle Atlantis flying above a blue and white Earth, 18 November 2009Photos and Captions Excerpted From http://ChamorroBible.org/gpw/gpw-200911.htm(where links to the huge versions of the photos reside)
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This autumn, China and the U.S. began moving toward greater cooperation in space. As China lifted a little more of the veil covering its space program, U.S. officials expressed a greater desire to work together in exploring space. Presidential science adviser John Holdren floated the idea of increased cooperation in human spaceflight last spring. The Augustine committee raised the idea again, and Presidents Barack Obama and Hu Jintao pledged to deepen space cooperation last week
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BOULDER, Colo. – Call it Operation: Plymouth Rock. A plan to send a crew of astronauts to an asteroid is gaining momentum, both within NASA and industry circles. Not only would the deep space sojourn shake out hardware, it would also build confidence in long-duration stints at the moon and Mars. At the same time, the trek would sharpen skills to deal with a future space rock found on a collision course with Earth. In Lockheed Martin briefing charts, the mission has been dubbed "Plymouth Rock – An Early Human Asteroid Mission Using Orion." Lockheed is the builder of NASA's...
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Scientists from Northern Illinois University and Nasa's Lunar and Planetary Institute in Houston found dozens of valleys, shown in red, after using new software to analyse images of the surface and create the most accurate map to date. The valleys, first spotted in 1971, were caused by a network of rivers more than twice as extensive as previously mapped, pictured right. The new map shows water channels in a belt between the equator and mid-southern latitudes. Experts say this is consistent with heavy rain, and the presence of an ocean covering most of Mars's northern half. "It would also explain...
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WEST PALM BEACH, Fla., Nov. 23 /PRNewswire/ -- Pratt & Whitney Rocketdyne today helped boost into orbit an Intelsat communications satellite that will provide data, voice and video services for the Americas, Europe and Africa. The satellite includes Intelsat’s first Internet Router In Space. The mission, AV-024, launched from Cape Canaveral Air Force Station, Fla., aboard a United Launch Alliance Atlas V rocket powered by Pratt & Whitney Rocketdyne’s RL10 upper-stage engine and the RD AMROSS RD-180 booster engine. Pratt & Whitney Rocketdyne is a unit of United Technologies Corp. (NYSE: UTX). RD AMROSS LLC is a joint venture of...
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There’s a tremendous opportunity in space right now, a rare alignment of technology and interests that only comes once every couple of generations. What’s missing is something to push it over the edge and get it flying, to pique people’s and industry’s interests in such a way that it takes off and is sustainable. In the wake of the Augustine report, many articles have been written discussing where to go and what launchers to use, but the most important aspect—the political one—has gotten scant attention. The Obama Administration is facing a spectrum of problems, most with more political prominence than...
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In 2004, the European Space Agency released a design study called “Human Missions to Mars: Overall Architecture Assessment”. This study was undertaken after a decade of work, notably by David Baker, Jim French, and Robert Zubrin, which established that local propellant production using the Martian atmosphere would be a key technology for practical human access to the Red Planet.
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Washington, D.C. – The Commercial Spaceflight Federation is pleased to announce the creation and initial membership of the Spaceports Council, composed of spaceports worldwide who seek to cooperate on issues of common interest such as airspace access, legal and regulatory frameworks, infrastructure, international policy migration, liability, and voluntary common operating standards.
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United States President Barack Obama is preparing to make his first official trip to Asia this week, and a growing list of important economic and defense-related issues are on his agenda. From the time he touches down in Tokyo on Thursday until the time he flies home from Seoul - stops in Singapore, Shanghai and Beijing are also planned - Obama is going to be watched closely back home. Obama's visit to China is going through some last-minute changes due to recent remarks about China's plans for space by General Xu Qiliang, commander of the People's Liberation Army's (PLA) Air...
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A radiation-resistant version of NRAM carbon-nanotube-based memory, developed jointly by Lockheed Martin and Nantero, was tested on a recent Space Shuttle mission. The NRAM was incorporated by NASA into special autonomous testing configurations installed into a carrier at the aft end of the payload bay. It was launched into space as part of STS-125, the May 2009 mission of the Space Shuttle Atlantis that successfully serviced the Hubble Space Telescope. The project was managed by Dan Powell, Chief Nanotechnologist at NASA Goddard Space Flight Center (GSFC).
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President Dmitry Medvedev says Russia will prioritize the development of nuclear energy, especially the use of nuclear technology in spacecraft. Medvedev made the announcement Thursday during his annual address to the Federal Assembly. This was not the first time that Russia has suggested the development of nuclear-powered spacecraft. Anatoly Perminov, the head of Federal Space Agency Roscosmos, said last month that the agency has planned to develop spacecraft with a megawatt-class nuclear power set.
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Dark energy isn't good for life in the universe. This mysterious substance, which cosmologists believe makes up around 70 percent of the universe, may eventually pull apart galaxies, then stars and planets, and finally atoms and molecules, in what some call the Big Rip. It’s ironic, then, that the search for dark energy might help in the search for life in the universe. That's because planet hunting through a technique called microlensing requires a similar sort of instrument as a dark energy mission.
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Want to make a planet that can sustain carbon-based life? Don’t park it in orbit around a sunlike star. “For the long term, the sun may not be the best star,” says Edward Guinan of Villanova University in Pennsylvania, coauthor of a paper reporting a new model about the suitability of planets for life. Smaller, cooler stars called orange dwarf stars might be the most hospitable, he says.
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WASHINGTON — America's once clear dominance in space is eroding as other nations, including China, Iran and North Korea, step up their activities, a panel of experts told the House subcommittee on Space and Aeronautics Thursday. "Others are catching up fast," said Marty Hauser, vice president for Washington operations at the Space Foundation, an advocacy organization headquarters in Colorado Springs. "Of particular note over the past decade is the emergence of China's human spaceflight capabilities."
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LIBERIA, Costa Rica — Franklin Chang Diaz has great aspirations for his rocket: a mail-carrier for outer space, a garbage truck for orbital debris and, the ultimate goal, a shuttle to Mars. The Costa Rica-born physicist speaks nonchalantly about the day humankind will have moved entirely to outer space, while our precious Earth becomes “a protected park.” “Our great grandchildren will always be able to come back [to Earth] from wherever they happen to live and see where their ancestors and culture came from,” said the former NASA astronaut who is now president and CEO of the Ad Astra Rocket...
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New Scientist magazine is generally regarded by the secular community as one of the top-ranked science magazines in the world. However, a published opinion by a regular columnist demonstrated how “unscientific” and anti-God some of their articles have become—something we have documented before (see Refutation of New Scientist’s Evolution: 24 myths and misconceptions). Amanda Gefter wrote an article discussing multiverse theory, or the idea that our universe may be only one of many that currently exist. Such speculations attempt to explain away the appearance of design in the universe, because of, as we shall see, the spiritual implications. In an...
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A new image of the bulge at the center of a distant spiral galaxy, taken by the Hubble Space Telescope, is giving astronomers insight into how these galactic paunches form. The image of NGC 4710 is part of a survey that astronomers have conducted to learn more about the formation of bulges, which are a substantial component of most spiral galaxies. When targeting spiral galaxy bulges, astronomers often seek edge-on galaxies, as their bulges are more easily distinguishable from the disc. The detailed edge-on view of NGC 4710, taken with Hubble's Advanced Camera for Surveys, shows the galaxy's bulge in...
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- Names Ares "Invention of the Year" Based on Launch of Dummy Vehicle Citing Time magazine's selection of NASA's proposed Ares rockets "The Best Invention of the Year" based on a single purported "test flight" of the vehicle on October 28th, the Space Frontier Foundation congratulated NASA on its propaganda triumph. The Foundation pointed out that the rocket launched by NASA was not an Ares 1 at all, but a dummy vehicle cobbled together from pieces of other space systems, an elaborate mock-up shaped and painted to look like the actual vehicle, which isn't even scheduled to fly for another...
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A new aviation business park and long, isolated runways in eastern North Carolina could be keys to attracting commercial space-travel companies here, according to experts who attended a forum Thursday at Elizabeth City State University. Leaders in the industry spoke during the daylong NewSpace Commerce Forum, including Jeff Greason, CEO of XCor Aerospace in California; Robert Richards, CEO of Odyssey Moon Lt d.; and Jeff Krukin, a consultant in the field who helped organize the forum.
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Given the discovery of water on the Moon , suddenly the economics of lunar travel have changed dramatically for the better. The existence of water makes human operations on the moon far more feasible in the near future given that local water can now be used to produce oxygen, drinking water, and rocket fuel.
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The latest object to shoot high-def video from the edge of space is…an arm chair. To promote its REGZA SV LCD TVs (LED backlight, local dimming), Toshiba trekked into the Black Rock Desert with a helium balloon. Watch the result: Click here to go to page with video. This is the first part of the ad. The second half for their Satellite T Series ULV laptops will come out next year. [Toshiba UK via Engadget] Facts about the shoot: • The shots were taken at a staggering 98,268 feet above the earth using Toshiba's own cameras • To reach the...
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Now that human-induced climate change is on us, all our ideas and behaviors have to be re-examined, including our daily habits, our infrastructure and our economic system. This is such a huge project that it will become the major part of our efforts as a global civilization for the next century at least. So what about space, which used to be the very emblem of our future? What is it we think we’re doing up there? And does it still make sense in the age of climate crisis?
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TIRUPATI: Indian Space Research Organisation (ISRO) Chairman K. Radhakrishnan has said exploration of Mars will take a tangible shape by 2030. He called it the “next logical frontier in space” after Chandrayaan-II, which will be put in place by 2013 with robots and rovers to study the surface of the moon. Speaking after receiving the prestigious ‘Dr. Y. Nayudamma Memorial Gold Medal’ at the second Andhra Pradesh Science Congress, jointly conducted by the Andhra Pradesh Akademi of Sciences and Sri Venkateswara University here on Saturday, Dr. Radhakrishnan spoke of ISRO’s latest initiative on interplanetary exploration and the study on ensuring...
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NASA, at age 50, is having a midlife crisis. What should it do after it retires the shuttle? Can it, should it, recreate the glories of its youth? Or should it mature into a wise enabler of technological and institutional leadership? The 2003 Space Shuttle disaster, underfunding of President George W. Bush’s call to go to the “Moon, Mars and Beyond” and the advent of a new presidential administration have caused NASA to re-evaluate its mission at a truly fundamental level. The President’s Review of U.S. Human Space Flight Plans Committee, led by retired Lockheed Martin CEO Norman Augustine, was...
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NASA claims definitive detection of Moon water in the Solar System's 'attic'.On the way to a wet landing.N. GRUMMAN, W. FURLONG/NASA The debate is finally over. Lunar scientists have detected water for certain near the north pole of the Moon, after the impact of a NASA projectile kicked up water vapour along with a plume of dust. But it's not just about the water, say the scientists, who found hints in the plume of other, more exotic molecules, ranging from organic hydrocarbons to mercury. Increasingly, the scientists are viewing the polar craters as the 'attics' of the Solar System, repositories...
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LOS ANGELES – For NASA's stuck Mars rover, the Spirit may be willing, but the wheels could prove too weak. The space agency on Thursday outlined a rescue plan to try to free the rover Spirit, which has been bogged in a sand trap on the red planet for half a year. The risky operation is expected to last several months. "If it cannot make the great escape from this sand trap, it's likely that this lonely spot straddling the edge of this crater might be where Spirit ends its adventures on Mars," said Doug McCuistion, who heads the Mars...
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