SpaceTravel
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XCOR's Lynx aims to enter space tourism business in 2010
Crazy though it may be, XCOR's looming Lynx isn't the first rocket ship built to take Earthlings to outer space, but it's definitely taking a different approach than that of the SpaceShipTwo. Unveiled as the "sports car of commercial spaceflight," the smallish craft is only designed to carry two individuals (or a driver and cargo), meaning that you and your SO will have to take turns shooting up to some 61-kilometers above the ground. Reportedly, Lynx would be fueled by a kerosene / liquid oxygen mixture and could take off and land from traditional airstrips, and while it could manage several flights per day, each one is only slated to last 25 minutes. Sadly, the $64,000 (likely more, actually) question of how much this joyride will cost has yet to be answered, but optimistic minds are hoping to see test flights commence in 2010.[Via NewScientist]
SpaceShipTwo, White Knight Two designs unveiled: aren't they cute?
As expected, Sir Richard Branson has just unveiled the final designs of SpaceShipTwo and White Knight Two, Virgin Galactic's planned commercial "spaceliner" and its corresponding carrier plane. At today's American Museum of Natural History launch event, Branson once again reiterated his lofty expectations for space tech in general and the six-passenger vehicle in particular, promising to promote privatization and more widespread research by offering outside organizations access to its launch system schematics. So far, Virgin has reportedly signed up 200 committed passengers willing to pay $200,000 for a 2010-or-later suborbital flight, but for now, all they can do is look at the pretty pictures in the gallery below.%Gallery-14508%
Astronauts repair torn solar panel in seven hour spacewalk
Astronaut Scott Parazynski pulled the short straw (probably on purpose: you know what these astronaut types are like) and had the task of repairing the ripped solar array on the International Space Station. Mission complete, as Parazynski managed to move the guide wires that caused the damage out of the way and "stitched" together the two and half feet rip, the whole time managing to avoid touching the panels and their 100 volt charge. It's the furthest any astronaut on the ISS had been outside the cabin, and as such it took an hour to get there on a 90 foot robot arm. What would we do without duct tape?[Via Crave]
Goodbye dollar, hello QUID: intergalactic currency proposed
Does it say something about our priorities as a species that before space tourism has even been proven safe for and desirable to the masses, people are already coming up with ways to spend money in zero gravity? Well according to a group of researchers from the University of Leicester and the UK's National Space Centre, the payment methods we use here on Earth would not make for viable space currency -- due to sharp edges or radiation-prone magnetic strips -- and would need to be replaced with something more suited to the environment. Enter the Quasi Universal Intergalactic Denomination (or QUID -- clever Brits), a stackable, molded chip made of the same material used in non-stick pans, and lacking the chemicals or sharpness inherent to paper, plastic, and coins. The inventors peg the current exchange rate for the QUID at £6.25 to 1Q, which seems not only completely arbitrary, but fairly unnecessary, considering that we'll have already spent all our Earth money (and probably re-financed the house) to pay Sir Richard for the damn flight. Keep reading to peep all five colorful denominations...[Via BBC]
NASA develops inflatable lunar habitat
As much as we wish this was some type of anti-gravity bouncy castle, NASA's current experiments with inflatable structures are intended for slightly less entertaining implementation on the moon, where crews will use them as outposts for research, testing, storage, and living. NASA's contractor, ILC Dover, has presented a capsule-like prototype that's 12 feet in diameter and made of multilayer fabric. It's currently being evaluated for emerging technologies such as flexible structural health monitoring systems, self-healing materials, and radiation-protective materials. In addition, they showed a connecting smaller inflatable structure that served as a demonstration airlock. To justify these solutions, the team's next step is to perform studies comparing inflatable and rigid structures for crew habitats.The modular airtight inflatables are favored for being lightweight and adaptable, and if all goes well, the first extended-stay lunar missions could start as early as 2020. [Via Primidi]
