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ISS

Spacewalking Astronauts Finish Extensive, Tricky Cable Job 18

Posted by samzenpus
from the good-work-larry dept.
An anonymous reader writes news about a three-day cable job completed outside the International Space Station. "Spacewalking astronauts successfully completed a three-day cable job outside the International Space Station on Sunday, routing several-hundred feet of power and data lines for new crew capsules commissioned by NASA. It was the third spacewalk in just over a week for Americans Terry Virts and Butch Wilmore, and the quickest succession of spacewalks since NASA's former shuttle days. The advance work was needed for the manned spacecraft under development by Boeing and SpaceX. A pair of docking ports will fly up later this year, followed by the capsules themselves, with astronauts aboard, in 2017."
ISS

ISS Crew Install Cables For 2017 Arrival of Commercial Capsules 100

Posted by timothy
from the in-meters-they're-even-longer dept.
The Associated Press, as carried by the San Francisco Chronicle, reports that NASA astronauts Butch Wilmore and Terry Virts have attached more than 300 feet of cable to the exterior of the International Space Station in a series of three planned spacewalks; in total, the wiring job they're undertaking will involve 764 feet of power and data cables. The extensive rewiring is needed to prepare for NASA’s next phase 260 miles up: the 2017 arrival of the first commercial spacecraft capable of transporting astronauts to the orbiting lab. NASA is paying Boeing and SpaceX to build the capsules and fly them from Cape Canaveral, which hasn’t seen a manned launch since the shuttles retired in 2011. Instead, Russia is doing all the taxi work — for a steep price. The first of two docking ports for the Boeing and SpaceX vessels — still under development — is due to arrive in June. Even more spacewalks will be needed to set everything up. Mission Control left two cables — or about 24 feet worth — for the next spacewalk coming up Wednesday. Four hundred feet of additional cable will be installed next Sunday on spacewalk No. 3.
Businesses

West To East Coast: SpaceX Ready For Extreme Multitasking 23

Posted by timothy
from the all-in-the-same-gang dept.
astroengine writes Breaking new ground is nothing new for SpaceX, but how about launch and landing operations on opposite sides of the country at the same time? A poor weather forecast in Florida prompted SpaceX to pass on a second launch opportunity Monday to put the Deep Space Climate Observatory into orbit. The first launch attempt on Sunday was called off with two minutes to spare because of a glitch with a ground-based radar system needed to track the Falcon 9 rocket in flight. The launch of the spacecraft, nicknamed DSCOVR, is now pegged for 6:05 p.m. EST Tuesday, which overlaps with the return flight of a Dragon cargo ship from the International Space Station.
Mars

Elon Musk's Proposed Internet-by-Satellite System Could Link With Mars Colonies 105

Posted by timothy
from the in-case-you're-on-mars dept.
MojoKid writes You have to hand it to Elon Musk, who has occasionally been referred to as a real life "Tony Stark." The man helped to co-found PayPal and Tesla Motors. Musk also helms SpaceX, which just recently made its fifth successful trip the International Space Station (ISS) to deliver supplies via the Dragon capsule. The secondary mission of the latest ISS launch resulted in the "successful failure" of the Falcon 9 rocket, which Musk described as a Rapid Unscheduled Disassembly (RUD) event. In addition to his Hyperloop transit side project, Musk is eyeing a space-based Internet network that would be comprised of hundred of micro satellites orbiting roughly 750 miles above Earth. The so-called "Space Internet" would provide faster data speeds than traditional communications satellites that have a geosynchronous orbit of roughly 22,000 miles. Musk hopes that the service will eventually grow to become "a giant global Internet service provider," reaching over three billion people who are currently either without Internet service or only have access to low-speed connections. And this wouldn't be a Musk venture without reaching for some overly ambitious goal. The satellite network would truly become a "Space Internet" platform, as it would form the basis for a direct communications link between Earth and Mars. It's the coming thing.
Space

SpaceX Landing Attempt Video Released 248

Posted by Soulskill
from the if-at-first-you-don't-succeed dept.
An anonymous reader writes: Last week, SpaceX attempted to land a Falcon 9 rocket on an autonomous ocean platform after successfully launching supplies to the ISS. It didn't work, but Elon Musk said they were close. Now, an amazing video has been recovered from an onboard camera, and it shows just how close it was. You can see the rocket hitting the platform while descending at an angle, then breaking up. Musk said a few days ago that not only do they know what the problem was, but they've already solved it. The rocket's guiding fins require hydraulic fluid to operate. They had enough fluid to operate for 4 minutes, but ran out just prior to landing. Their next launch already carries 50% more hydraulic fluid, so it shouldn't be an issue next time.
ISS

Ammonia Leak Alarm On the ISS Forces Evacuation of US Side: Crew Safe 95

Posted by Soulskill
from the send-up-a-plumber dept.
New submitter BabelBuilder writes: An alarm signaling a possible ammonia leak aboard the ISS this morning caused the crew to evacuate the U.S. side of the station. All crew aboard the station are safe. "Flight controllers in Mission Control at NASA's Johnson Space Center in Houston saw an increase in pressure in the station's water loop for thermal control system B then later saw a cabin pressure increase that could be indicative of an ammonia leak in the worst case scenario. Acting conservatively to protect for the worst case scenario, the crew was directed to isolate themselves in the Russian segment while the teams are evaluating the situation." They don't yet know whether it was caused by a faulty sensor, a problem in the relay box, or another malfunction.
ISS

The Strange Story of the First Quantum Art Exhibition In Space 69

Posted by timothy
from the emperor's-clothes-are-a-bit-looser-than-usual dept.
KentuckyFC writes When Samantha Cristoforetti blasted towards the International Space Station in November last year, she was carrying an unusual cargo in the form of a tiny telescope just 4 centimetres long and 1 centimetre in diameter attached to an unpowered CCD array from a smartphone camera. The telescope is part of an art project designed by the Dutch artist Diemut Strebe in which he intends to invoke quantum mechanics to generate all of the art ever made. Now MIT physicist Seth Lloyd has stepped forward to provide a scientific rationale for the project. He says the interaction of the CCD with the cosmic background radiation ought to generate energy fluctuations that are equivalent to the array containing all possible images in quantum superposition. Most of these will be entirely random but a tiny fraction will be equivalent to the great works of art. All of them! What's more, people on Earth can interact with these images via a second miniature telescope on Earth that can become correlated with the first. Lloyd says this is possible when correlated light enters both telescopes at the same time. Strebe plans to make his quantum space art exhibition available in several places before attaching the second telescope to the James Webb Space telescope and blasting that off into space too. Whatever your view on the art, it's hard not to admire Strebe's powers of persuasion in co-opting the European Space Agency, NASA and MIT into his project.
Space

SpaceX Rocket Launch Succeeds, But Landing Test Doesn't 213

Posted by Soulskill
from the better-luck-next-time dept.
New submitter 0x2A writes: A Falcon 9 rocket built by SpaceX successfully launched a Dragon cargo ship toward the International Space Station early Saturday— and then returned to Earth, apparently impacting its target ocean platform during a landing test in the Atlantic.

"Rocket made it to drone spaceport ship, but landed hard. Close, but no cigar this time. Bodes well for the future tho," Elon Musk tweeted shortly after the launch. He added that they didn't get good video of the landing attempt, so they'll be piecing it together using telemetry and debris. "Ship itself is fine. Some of the support equipment on the deck will need to be replaced."
NASA

NASA's Robonaut 2 Can't Use Its Space Legs Upgrade 58

Posted by Soulskill
from the safety-mechanism-to-prevent-it-from-killing-all-humans dept.
BarbaraHudson writes: Robonaut 2, now in orbit on board the International Space Station, has run into problems with the software controlling its new legs. From the article: "The machine ran into a few technical errors. According to NASA, the ground teams deployed Robonaut's software and received telemetry from the robot, but were unable to obtain the correct commands for the leg movement, which are vital to performing every day tasks aboard the International Space Station. Ground teams have begun assessing how to move forward with this issue, though it is unclear if they currently have a fix in mind."
ISS

Life In Space, In More Than 12,000 Photos 24

Posted by timothy
from the ignoring-the-in-flight-movie dept.
CNET is one of many sources carrying the stunning time-lapse photography of astronaut Alexander Gerst. Gerst assembled into a 6-minute movie 12,500 still images taken by cameras set up to document things like ISS docking procedures, but which ended up capturing quite a bit more: Images of auroras abound in the video below, as do spellbinding shots of humming cities at night, storms and flashes of lightning, all captured as the space station sailed overhead, traveling as fast as 17,000 miles per hour. Also keep an eye out for the eye of a tropical storm, a few fascinating docking and detachment operations with visiting spacecraft, as well as a nice token outward-looking time lapse of the Milky Way.
Space

5,200 Days Aboard ISS, and the Surprising Reason the Mission Is Still Worthwhile 219

Posted by timothy
from the it's-only-tax-money dept.
HughPickens.com writes Spaceflight has faded from American consciousness even as our performance in space has reached a new level of accomplishment. In the past decade, America has become a truly, permanently spacefaring nation. All day, every day, half a dozen men and women, including two Americans, are living and working in orbit, and have been since November 2000. Charles Fishman has a long, detailed article about life aboard the ISS in The Atlantic that is well worth the read; you are sure to learn something you didn't already know about earth's permanent outpost in space. Some excerpts:

"Life in space is so complicated that a lot of logistics have to be off-loaded to the ground if astronauts are to actually do anything substantive. Just building the schedule for the astronauts in orbit on the U.S. side of the station requires a full-time team of 50 staffers.

Almost anyone you talk with about the value of the Space Station eventually starts talking about Mars. When they do, it's clear that we don't yet have a very grown-up space program. The folks we send to space still don't have any real autonomy, because no one was imagining having to "practice" autonomy when the station was designed and built. On a trip to Mars, the distances are so great that a single voice or email exchange would involve a 30-minute round-trip. That one change, among the thousand others that going to Mars would require, would alter the whole dynamic of life in space. The astronauts would have to handle things themselves.

That could be the real value of the Space Station—to shift NASA's human exploration program from entirely Earth-controlled to more astronaut-directed, more autonomous. This is not a high priority now; it would be inconvenient, inefficient. But the station's value could be magnified greatly were NASA to develop a real ethic, and a real plan, for letting the people on the mission assume more responsibility for shaping and controlling it. If we have any greater ambitions for human exploration in space, that's as important as the technical challenges. Problems of fitness and food supply are solvable. The real question is what autonomy for space travelers would look like—and how Houston can best support it. Autonomy will not only shape the psychology and planning of the mission; it will shape the design of the spacecraft itself."
NASA

NASA Makes 3-D Printed Wrench Model Available 99

Posted by samzenpus
from the print-your-own dept.
First time accepted submitter smsiebe writes You can now download a piece of history by getting the designs for the wrench that NASA recently emailed to astronauts on the ISS. The wrench took four hours to complete and was the first "uplink tool" printed in space. You can check out a number of models and images on NASA's 3D Resources site.
ISS

NASA 'Emails' a Socket Wrench To the ISS 152

Posted by Soulskill
from the hardware-as-a-service dept.
HughPickens.com writes: "Sarah LeTrent reports at CNN that NASA just emailed the design of a socket wrench to astronauts so that they could print it out in the orbit. The ratcheting socket wrench was the first "uplink tool" printed in space, according to Grant Lowery, marketing and communications manager for Made In Space, which built the printer in partnership with NASA. The tool was designed on the ground, emailed to the space station and then manufactured where it took four hours to print out the finished product. The space agency hopes to one day use the technology to make parts for broken equipment in space and long-term missions would benefit greatly from onboard manufacturing capabilities. "I remember when the tip broke off a tool during a mission," recalls NASA astronaut TJ Creamer, who flew aboard the space station during Expedition 22/23 from December 2009 to June 2010. "I had to wait for the next shuttle to come up to bring me a new one. Now, rather than wait for a resupply ship to bring me a new tool, in the future, I could just print it."
Education

Raspberry Pi In Space 56

Posted by timothy
from the freeze-dried-dessert dept.
mikejuk (1801200) writes "When British astronaut Tim Peake heads off to the International Space Station in November, 2015, he will be accompanied on his 6-month mission by two augmented Raspberry Pis, aka Astro Pis. The Astro Pi board is a Raspberry Pi HAT (short for Hardware Attached on Top), and provides a gyroscope, accelerometer, and magnetometer, as well as sensors for temperature, barometric pressure, and humidity. It also has a real time clock, LED display, and some push buttons — it sounds like the sort of addon that we could do with down here on earth as well! It will also be equipped with both a camera module and an infra-red camera. UK school pupils are being challenged to write Raspberry Pi apps or experiments to run in space. During his mission, Tim Peake will deploy the Astro Pis, upload the winning code while in orbit, set them running, collect the data generated and then download it to be distributed to the winning teams.
NASA

Technical Hitches Delay Orion Capsule's First Launch 71

Posted by timothy
from the despite-not-being-run-by-the-usps dept.
According to NBC news, "A series of delays held up the maiden launch of NASA's Orion capsule on Thursday, adding some extra suspense to the first test of a spacecraft that's designed to take humans farther than they've ever gone — including to Mars." The much-anticipated launch, which had been scheduled for launch 7:05 a.m. Florida time, is to boost into orbit — empty — an instance of the Orion crew capsule intended to be part of a manned mission to Mars. As of shortly after 9 a.m. eastern time, troubleshooting has been in progress on the Alliance Delta 4 launch vehicle's hydrogen fill and drain valves in attempt to make the launch within today's launch window, which extends to 9:44 a.m. Besides the technical problem with those valves, the launch was delayed by wind, as well as by a boat that strayed into a restricted area. (Shades of the stray-boat delay in October for Orbital Science's ISS delivery launch.) Friday and Saturday have been designated as backup dates. Update: 12/04 15:03 GMT by T : The launch has been scrubbed.
ISS

ISS's 3-D Printer Creates Its First Object In Space 69

Posted by Soulskill
from the made-in-space dept.
An anonymous reader writes: NASA reports that the 3-D printer now installed on the International Space Station has finally finished its first creation. After it was installed on November 17th and calibrated over the next week, ground control sent it instructions yesterday to build a faceplate for the extruder's own casing. The process was mostly a success. "[Astronaut Butch Wilmore] Wilmore removed the part from the printer and inspected it. Part adhesion on the tray was stronger than anticipated, which could mean layer bonding is different in microgravity, a question the team will investigate as future parts are printed. Wilmore installed a new print tray, and the ground team sent a command to fine-tune the printer alignment and printed a third calibration coupon. When Wilmore removes the calibration coupon, the ground team will be able to command the printer to make a second object. The ground team makes precise adjustments before every print, and the results from this first print are contributing to a better understanding about the parameters to use when 3-D printing on the space station."
ISS

Multi-National Crew Reaches Space Station 70

Posted by samzenpus
from the blast-off dept.
An anonymous reader writes A Russian capsule carrying three astronauts from Russia, the United States and Italy has blasted off for the International Space Station. Aboard the capsule are Russian Anton Shkaplerov, Nasa's Terry Virts and European Space Agency astronaut Samantha Cristoforetti, Italy's first female astronaut. "I think that 100 years from now, 500 years from now, people will look back on this as the initial baby steps that we took going into the solar system," Virts told a pre-launch press conference. "In the same way that we look back on Columbus and the other explorers 500 years ago, this is the way people will look at this time in history."
ISS

Russia May Be Planning National Space Station To Replace ISS 236

Posted by samzenpus
from the all-by-myself dept.
An anonymous reader writes with news that Russia may be building its own space station to replace the ISS. Russia may be planning to build a new, independent national space station rather than prolong its participation in the $150 billion International Space Station (ISS) program beyond its current 2020 end date. The U.S. space agency NASA proposed last year to extend the life of the ISS — the largest international project ever undertaken by nations during peacetime — beyond its currently scheduled 2020 end date to at least 2024.
NASA

How To View the Antares Launch 36

Posted by samzenpus
from the launch-time dept.
An anonymous reader points out NASA's info page on the Anatares rocket launch happening later today. NASA's Wallops Flight Facility and Virginia's Mid-Atlantic Regional Spaceport are set to support the launch of Orbital Sciences' Antares rocket at 6:45 p.m. EDT, October 27. The Antares rocket will carry Orbital's Cygnus cargo spacecraft, loaded with some 5,000 pounds of supplies and experiments, to the International Space Station. The launch may be visible, weather permitting, to residents throughout the mid-Atlantic and Northeast regions of the United States. Here's a visibility map of launch. Public viewing of the launch will be available at the NASA Visitor Center at Wallops and at the Chincoteague National Wildlife Refuge/Assateague Island National Seashore. Here's more information about the Visitors Center, including directions, and information on viewing sites recommended by the Eastern Shore of Virginia Tourism Commission. Live coverage of the mission is scheduled to begin at noon on the Wallops Ustream site."
ISS

SpaceX Capsule Returns To Earth With Lab Results 60

Posted by samzenpus
from the home-sweet-home dept.
An anonymous reader writes SpaceX's unmanned Dragon spacecraft has splashed down in the Pacific Ocean carrying NASA cargo and scientific samples from the International Space Station. A boat is ferrying the spacecraft to a port near Los Angeles, where NASA said the 1.5 tons of materials will be removed and returned to the space agency by late tomorrow for scientists to pick apart. "This mission enabled research critical to achieving NASA's goal of long-duration human spaceflight in deep space," said Sam Scimemi, director of the International Space Station division at NASA headquarters.