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Japan sends Kounotori 2 spacecraft on suicide mission to study re-entry process
An unmanned cargo ship built by the Japan Aerospace Exploration Agency (JAXA) is set to go up in flames tomorrow in the name of interplanetary research. Along with a load of space station junk, the Kounotori 2 spacecraft is packing something akin to a black box, also known as a Re-entry Breakup Recorder (REBR), that will collect and transmit data about the ship's final moments. The space station's crew will activate the REBR before Kounotori 2 begins its final assignment. As soon as it starts showing signs of re-entry, the sensor will begin to collect data including temperature, acceleration, and rotation rate, and will then break away from the craft for a final free fall to Earth, at which point the REBR will dump its findings. Scientist hope the device will help answer questions about exactly what happens when things fall apart during re-entry. If all goes according to plan, the REBR will plunk down in the ocean sometime later, but its host will never be seen again... farewell, Kounotori 2.
NASA's MESSENGER begins orbit around Mercury, will start beaming back science early next month
Mercury, the innermost planet of our humble little solar system, is getting itself an orbital friend. The MESSENGER space probe (known as MErcury Surface, Space ENvironment, GEochemistry and Ranging to his nearest and dearest) is concluding a six-year sojourn through the dark void of space with an elliptical orbit around the tiny and otherwise inhospitable planet. Systems are about to get turned on and fully checked next week, before the data-gathering phase kicks off in earnest on April 4th. Science, isn't it beautiful?
Boeing's new unmanned X-37B launches into orbit, won't come home until it finds Major Tom
Model X-37B might look familiar to you -- it was the name of an autonomous space vehicle that took flight just about a year ago, orbited for a whopping eight months, and then successfully returned to our planet all by itself. Now a new version of the X-37B has blasted off to hang outside of the atmosphere for a while. The spacecraft left Cape Canaveral Launch Complex 41 down in Florida and hurtled to a low-Earth orbit with help of a Atlas V rocket. Boeing isn't saying exactly what it's doing up there, but we suspect this spaceship knows which way to go.
NASA considering beamed energy propulsion for space launches
Truth be told, it probably does take a rocket scientist to truly understand the scope of what NASA is currently investigating, but the gist of it isn't hard to grok. America's premiere space agency is purportedly examining the possibility of using beamed energy propulsion to launch spacecraft into orbit, and while we've seen objects lofted by mere beams before, using a laser to leave the atmosphere is a whole 'nother ballgame. The reasons are fairly obvious: a laser-based propulsion system would effectively nix the chance of an explosive chemical reaction taking place at launch, and it would "make possible a reusable single-stage rocket that has two to five times more payload space than conventional rockets, which would cut the cost of sending payloads into low-Earth orbit." We're told that the study should be concluded by March, but only heaven knows how long it'll be before we see any of this black magic used to launch rockets. Sadly, we can't expect any Moon missions to rely on lasers for at least 50 or so years, but we're guessing that timeline could be shortened dramatically if Sir Richard Branson were to get involved. [Image courtesy of Jordin Kare]
Visualized: the fate of the most ambitious Soviet-era space exploration project
Project Buran was the USSR's answer to NASA's Space Shuttle Columbia. Unlike its highly decorated American counterpart, however, this child of the 1970s produced only one unmanned space flight during its operation and was ignominiously shut down by Russian authorities in 1993. The remains of this most ambitious (and expensive) effort are still around, however, and have now taken on a layer of rust, weeds and general decay that would make any post-apocalyptic set designer swoon with admiration. It's as beautiful as it is sad, this gallery of failed human endeavor, and you can see it in full at the link below.
SpaceX Dragon's secret payload revealed: Le Brouere cheese (video)
It looks like the Air Force isn't the only organization with its secrets. While we still don't know the exact nature of the testing the X-37B space plane underwent during its seven months in orbit, we have learned what, exactly, the SpaceX Dragon was carrying during its time spent in low-earth orbit. That's right: a wheel of Le Brouere, a French variant of the Swiss Gruyere, a hard yellow cheese made from cow's milk. It's also a reference to a Monty Python sketch -- but you probably knew that already. You've seen the launch, so how about checking out the sketch that so amused Elon Musk? Well, you're in luck -- it's after the break.
SpaceX's Dragon spacecraft successfully launches, returns from orbit (video)
It may have hit a few snags earlier this week, but SpaceX's slightly-delayed launch of its Dragon spacecraft looks to have gone off as well as anyone could have possibly hoped for. The craft blasted off from Cape Canaveral atop a Falcon 9 rocket earlier today, entered a "100 percent successful" low-earth orbit, and returned to Earth to make an on-target soft landing in the Pacific Ocean just a short while ago. Head on past the break for the launch video, and look for NASA to hold a complete post-flight press conference at 3:30pm EST at the link below (and on NASA TV).
X-37B spaceplane back on earth after 7 months of spying on us, shooting aliens
Look, we don't know what the Air Force sent the unmanned X-37B into space for, or why they didn't offer us a ride, but we're pretty sure whatever it was it was awesome. The spaceplane is now back on solid ground, and apparently it completed all of its orbital objectives during its seven month trip, which were supposedly mostly diagnostic self-tests. According to The Man, anyway. Still, we could swear we spotted some laser blast holes and a self-satisfied, Tom Cruisian smirk on the X-37B when it thought nobody was looking, which confirms all of our worst suspicions: there is extraterrestrial life, and it's totally badass, and only highly trained space fighter jockeys can save us.
Found Footage: Homemade stratospheric capsule uses iPhone GPS
In the midst of all the excitement and hype surrounding today's announcements, we thought we'd share this popular and heart-warming tale of a father and son believing in their dreams and reaching for them. Seven-year-old Max Geissbuhler and his dad, Luke Geissbuhler, dreamed of visiting space. After eight months of determination and preparation, and with the help of a weather balloon, a HD video camera, and an iPhone, they got pretty close. Housing the equipment in a specially designed, insulated case (filled with some hand-warmers) and hoping to capture "the blackness beyond our earth," the pair launched their explorer in August of this year. The video above is the story of that journey. Climbing almost 19 miles, their craft flew into the stratosphere, capturing some rather impressive video footage along the way. International convention puts space at 100km. Once the weather balloon burst (due to lack of atmospheric pressure), the capsule began its decent back to the Earth -- aided by a deployed parachute. But how did they locate the unit once it had landed back on earth? Well, that's where the iPhone came into play. They used a GPS tracking app on a borrowed iPhone (that's how you know who your real friends are, by the way) to locate the downed capsule and recover it. From all of us at TUAW, we say well done to you, Max and Luke Geissbuhler. The family is now gauging interest in a 'how-to' book for other parental explorers.
NASA's revolutionary launcher dreams could improve mass transit systems, boost astronaut applications
If there's one thing we hate waiting for, it's getting to space. Those 18 hour jaunts from Newark to Singapore just seem so brisk compared to getting from ground zero to the stratosphere, you know? All jesting aside, a team of engineers at NASA are pursuing a revolutionary new launcher that would rely solely on existing technologies. The catch? Said technologies need to be pushed forward a good bit, but if it all pans out, the result could lead to more efficient commuter rail systems, better batteries for motorcars and roller coasters that force a waiver upon you prior to riding. The proposal details a "wedge-shaped aircraft with scramjets to be launched horizontally on an electrified track or gas-powered sled," and once launched, the craft would soar at Mach 10 in order to breach the atmosphere and allow a rocket's second stage to fire. It's pretty riveting stuff -- we'd recommend giving that source link a look for the full skinny, but not if you're hoping to see this materialize in the next decade score.
Visualized: Boeing's CST-100 gets you and six friends to space... for cheap!
It's not expected to make its first jaunt to outer space before 2014, but Boeing's "low-cost" Crew Space Transportation-100 (CST-100) will allow up to seven Earthlings to travel up to 100 kilometers above the Earth's surface. The best part? Once you spend up to seven months docked at the International Space Station, you'll rely on "the aid of parachutes [as you head] to an airbag-cushioned landing on dry ground." Something tells us the crew of Jackass will be all over this in just a few years.
Virgin Galactic's SpaceShipTwo completes first flight with crew on board
It still has a few more key hurdles to cross, but it looks like Virgin Galactic's SpaceShipTwo (a.k.a. the VSS Enterprise) is remaining on track for its first commercial flight sometime next year. The latest milestone is the spacecraft's first flight with a crew on board, which occurred on July 15th at Virgin Galactic's usual base of operations, the Mojave Air and Space Port. As with previous flights, however, SpaceShipTwo remained attached to the VMS Eve "mothership" for the duration of the flight, but it did stay aloft for more than six hours as the crew (including test pilots Peter Siebold, Michael Alsbury) went through a range of tests. Still no word on exactly when SpaceShipTwo will see its first solo flight but, barring any change in plans, that should be the next flight that takes place.
IKAROS successfully stretches wings, prepares for solar spaceflight
Though it may look like a collection of tinfoil and string, the photo above depicts what may be the first solar sail to actually propel a spacecraft. Japan's IKAROS (Interplanetary Kite-Craft Accelerated by Radiation of the Sun) just unfurled the 7.5 micron (.0003-inch) thick polyimide membrane 7.4 million kilometers from Earth this week, and expect its embedded thin-film solar panels to propel the craft past Venus and towards the dark side of the sun. Because wax and feathers only get you so far.
CubeSail parachute to drag old satellites from orbit, keep atmospheric roads clear
It's not something laypeople think about very often (space debris, for those wondering), but it's clearly on the minds of boffins at the University of Surrey. Over the years, the amount of defunct equipment hovering around beyond our view has increased significantly, with some reports suggesting that over 5,500 tonnes of exhausted kit is currently hanging around somewhere up there as a result of "abandoning spacecraft." In order to prevent the problem from growing (and to possibly reverse some of the damage), the CubeSail has been created. Put simply (or as simply as possible), this here parachute could be remotely deployed once a satellite had accomplished what it set out to do, essentially dragging it back through a fiery re-entry that it would never survive and clearing out the orbital pathway that it was using. We're told that it'll be ready for deployment in late 2011, but for now you can check out an all-too-brief demonstration vid just beyond the break.
Virgin Galactic's SpaceShipTwo completes maiden flight (now with video!)
Virgin Galactic's VSS Enterprise suborbital aircraft made its first captive carry test flight yesterday in Mojave, California. As shown in the above photo (courtesy of Mark Greenberg), the craft remained attached to the VMS Eve mothership for the entirety of its 2 hour and 54 minute flight, reaching an altitude of 45,000 feet in the process. If all goes according to plan, the spacecraft -- which we first peeped in December -- will start commercial operations late next year. Looks like it's time to start saving up those Velocity Points, kids! In the meantime, check out CNET's gallery of shots from the flight by hitting that ever lovin' source link.
Virgin Galactic's SpaceShipTwo: the video unveiling
You've already engrossed yourself in the media reports stemming from Mojave Spaceport, but if you've been hunting high and low for a few good frames of the SpaceShipTwo unveiling, look no further. Our homeslices over at Gadling were on hand for the event, and they did the honors of filming the introduction as well as the craft's first public movements. Hit that source link for a look, and be sure to check your pulse if you aren't feeling inspired when the credits roll.
Virgin Galactic reveals SpaceShipTwo, plans commercial space flights in 2011
We've been waiting an awful long time for this day to come, and now we're doing our darndest to rush away 2010. Today, Sir Richard Branson officially took the wraps off of a spacecraft that we initially peeked back in June of 2008: the SpaceShipTwo. Designed to hold six passengers and two pilots, this magnificent craft will reportedly be ready to ship wealthy tourists into space as early as 2011. Reportedly, the craft will be taken up to launch altitude by the WhiteKnightTwo, after which the 2.5 hour tour will take patrons high enough to experience around 5 minutes of weightlessness. Of course, the ship still has an awful lot of regulatory passing to do, and the Spaceport America in New Mexico still has to be built, but it's nothing short of fantastic to see the wheels turning in the right direction. Just think -- you can finally tell you kid that an aeronautical engineering degree isn't required to leave the atmosphere. Future, we heart thee. P.S. - Peek that MSNBC link for the unveiling shots!
Physicist wants to test Hyperdrive Propulsion in Large Hadron Collider
How come news can never come out of the Large Hadron Collider that doesn't remind us of our planet's impending SciFi Techno-Apocalypse(tm)? When not busy being called a doomsday machine, being bedeviled by hackers and Chuck Norris (yuck!), or just plain failing, the facility could be used to test "hyperdrive" spacecraft propulsion. Seriously! And you know what that means -- someone is planning on escaping the planet, and fast. A physicist named Franklin Felber has been musing over a little known German paper from the 1920s ("The Foundations of Physics" by David Hilbert) which states, in part, that under certain conditions a stationary mass should repel a relativistic particle. If this is true, Felber, concludes, then shouldn't a relativistic particle repel a stationary mass? According to MIT's Technology Review, the LHC would be the perfect place to test this idea: Felber could "set up a test mass next to the beam line and measure the forces on it as the particles whiz past." The experiment could be run in tandem with the collider's other work -- and who knows? Mankind may soon be on its way to the stars at near-light speeds. Let's just hope we figure this out before the robots take over. [Via Technology Review]
NASA's Kepler spacecraft ready to begin searching for other, cooler "earths"
NASA's just declared its Kepler spacecraft "ready to launch." In case you're not already in the know on this one, the Kepler's mission will be to jaunt out into space, then watch a massive patch of it for 3.5 years to see if there are any signs of habitable planets similar to Earth. The craft will be looking mostly for planets that revolve around stars similar to the Sun, and it will be able to watch about 100,000 of them continuously, unlike the beleaguered but awesome Hubble telescope. The Kepler has a 0.95-meter diameter telescope, and the project has been in the works for about 25 years. It will finally launch tonight, on a Delta 2 rocket. Check out a few images of the Kepler after the break, hit up NASA's Kepler site for the full details of the mission.[Thanks, Matthew]
Spaceship "force field" could protect astronauts on trip to Mars
While there's certainly no shortage of folks working on sending robots to Mars, there's also thankfully a few researchers focusing on making the trip a bit more bearable (and survivable) for us humans, and a group from a consortium of different institutions now say they've made some real progress on that front. Their idea is to use a portable "mini-magnetosphere," which would protect a spacecraft from harmful solar storms and cosmic rays in much the same way the Earth's magnetosphere naturally protects the planet. That is actually an idea that has been around for decades, and was shown last year to be at least theoretically possible, but it has only now been taken beyond the realm of computer simulations. That was apparently possible thanks to the use of an unspecified "apparatus originally built to work on fusion," which allowed researchers to recreate "a tiny piece of the Solar Wind" and confirm that a small "hole" in the wind would indeed be all that would d be necessary to keep astronauts safe. Of course, the leap from the lab to an actual spacecraft is another matter entirely, but the researchers seem to think that there's quite a bit of promise in the idea.[Via PhysOrg, image courtesy of NASA]
