International Space Station
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After Math: Keep pace in the space race
It's been a productive week for those of us trying to get the hell off this crazy planet. NASA showed off a radiation-proof flight vest for interplanetary astronauts while Blue Origin debuted its latest rocket engine and previewed its upcoming New Glenn spacecraft. We also take a look at a solar farm visible from the ISS and examine just how badly the Trump regime is gutting NASA's Earth Science programs. Numbers, because how else will we know when it's time to blast off?
Algae can survive nearly a year and a half in outer space
Algae from the Arctic Circle are used to tough weather, and it turns out they're also able to survive the extreme conditions of outer space. Two specimens recently spent 16 months on the exterior of the International Space Station and became the first plants to make it through these conditions. The algae, of the Sphaerocystis species, returned to Earth last June after 530 days on a panel outside the ISS, the Fraunhofer research organization announced last week. The specimens withstood conditions including intense ultraviolet radiation, temperatures ranging from -20°C to 47.2°C, and, of course, the vacuum of space.
Russian resupply ship destroyed en route to International Space Station
During what is normally a routine resupply run to the International Space Station on Thursday, Russian ground control lost contact with its delivery vehicle, the Progress MS-04, which has now been confirmed as destroyed.
Watch live as two ISS Cosmonauts perform a spacewalk
With only a bit of fabric preventing certain death, spacewalks are one of the most thrilling and dangerous jobs (among many) that ISS astronauts and cosmonauts do. You'll be able to watch one (here or in the video below) shortly as Russian cosmonauts Gennady Padalka and Mikhail Kornienko exit the Russian Pirs airlock. Their goal is to make it easier for ISS occupants do future spacewalks by installing so-called "gap spanners," a type of soft handrail. The duo will also photograph "Expose-R," a NASA experiment testing how biological samples like seeds, bacteria and ferns tolerate space, a stepping-stone towards future Mars missions. The whole thing will take about six hours, but it kicks off soon at 10:14 EDT.
Russia's broken ISS supply vessel burns up in the atmosphere
An out-of-control Russian spacecraft has finally met its demise after re-entering the Earth's atmosphere. Progress M-27M was supposed to perform a resupply mission with the ISS, but ground control quickly lost contact after its launch on April 28th. Since then, the craft has been orbiting and slowly descending towards the Earth due to natural atmospheric drag and the planet's gravitational pull. Now, Russia's Roscosmos space agency has confirmed that Progress M-27M broke through over the central Pacific Ocean on Friday morning (May 8th). Most of the craft is expected to have burnt up during re-entry, but there's a chance some debris survived. Engineers are still trying to work out why they lost control in the first place -- it occurred after separation with the Soyuz 2-1A rocket, although reports suggest the rocket, rather than Progress, was to blame. Thankfully, no-one was hurt and the ISS is in no immediate danger, given the crew still has plenty of supplies.
Scientists want to blast space debris with frickin' lasers
To combat the increasingly dense layer of dead satellites and miscellaneous space debris that are enshrouding our planet, no idea -- nets, lassos, even ballistic gas clouds -- seems too far-fetched to avoid. Now, an international team of researchers led by Japan's Riken research institute has put forward what may be the most ambitious plan to date. They propose blasting an estimated 3,000 tons of space junk out of orbit with a fiber optic laser mounted on the International Space Station.
Boeing and SpaceX schedule crucial safety tests ahead of ISS trips
SpaceX and Boeing spoke together in public for the first time with NASA and unveiled their plans to ferry astronauts to the International Space Station (ISS) in 2017. NASA selected the companies last September to build manned spacecraft for its Commercial Crew Program, and both have tight schedules to make. A crucial phase will be the so-called pad abort tests, which "provide astronauts a means of escaping a potentially catastrophic situation," according to NASA. Boeing will run its pad abort tests in February 2017, with an uncrewed flight test in April and a full mission with a test pilot and NASA astronaut slated for July, 2017. Meanwhile, SpaceX's pad abort test and in-flight abort test are scheduled for later this year, with a manned trip planned for 2017.
Google Project Tango smartphones heading to space this week
Google is no stranger to having some of its devices up in space, what with the Nexus S and One each taking on different missions in years past. Up next: Project Tango. The search giant's smartphone, which packs 3D sensors that allow it to track and map just about anything around it, has been playing a role in NASA's Synchronized Position Hold, Engage, Reorient, Experimental Satellite program, otherwise known as SPHERES. As Reuters notes, these spherical satellites could one day "take over daily chores for astronauts or even handle risky duties outside of the vessel." Accordingly, on July 11th, NASA and Google are doing good on the promise to launch Project Tango smartphones into orbit, where they will be used as "the brains and eyes" of the bowling ball-sized, hovering robots at the International Space Station.
Astronauts on the ISS are getting their very own espresso machine
One of the biggest complaints from Italian astronauts is the lack of fresh espresso. At least, that's according to the Italian coffee brand, Lavazza, which has an obvious interest in the matter. At least the company is ready to do something about it, however, by giving those aboard the International Space Station a proper caffeine fix. The Italian coffee maker has teamed up with aerospace company Argotec to create the ISSpresso: a specially-modified coffee machine that's capable of delivering "authentic Italian espresso" in space.
Russia threatens to disrupt GPS navigation in fight over sanctions
Hold onto your sat nav. The Russian government has just threatened to end cooperation with America on major space projects, including maintenance of the GPS system. The policy will also prevent NASA from accessing the International Space Station from 2020, as well as blocking the supply of components for America's Atlas V rockets, which are currently vital for sending military and commercial satellites into space. With regards to GPS, Deputy PM Dimitry Rogozin says that he'll shut down Russian base stations that keep the system going, unless the US promises to house reciprocal stations to support the competing GLONASS platform. He's quoted as saying that Russia is wary about developing future "high-tech projects with such an unreliable partner as the United States, which politicizes everything." Why the sudden burst of angry rhetoric? As you can probably guess, aside from the dispute over local GPS stations, it has everything to do with America's decision to impose sanctions on Russia, following Vladimir Putin's invasion of Ukraine.
Cherry trees blossom six years early after a trip to space
In 2008 Japanese scientists decided to take a handful of cherry tree seeds (and by "handful" we mean over 250) to space. The embryonic plants spent eight months aboard the International Space Station as part of an educational project aimed at children. When the stones returned, 14 of them were selected and planted around Japan. The saplings were expected to bloom after 10 years of maturation. Instead, four of them sprouted flowers this year -- a full six years ahead of schedule. The sudden and extremely early blossoming of the trees has scientists quite confused and desperately seeking answers. Kaori Tomita-Yokotani, from the University of Tsukuba, told AFP she was stumped. "There is the possibility that exposure to stronger cosmic rays accelerated the process of sprouting and overall growth," she said, but also suggested that cross pollination could be the culprit. Since the project involving the seeds was not a true experiment, and more a stunt to pique the interest of children, there is no control group to compare against. In fact, there's very little data at all for the scientists to work with. We're betting on the cosmic rays, though. We all know what happens when humans are bombarded by them.
Watch Live: ISS emergency spacewalk to fix ammonia leak (Update)
Yesterday NASA reported that an ammonia leak had been discovered on the ISS. Astronauts Tom Marshburn and Chris Cassidy are embarking on an emergency spacewalk to fix the problem. NASA TV is broadcasting the walk live, and you can follow along on the somewhat safer journey past the break. Update (3:54PM ET): Nasa has reported within the last or so that the faulty pump has been successfully replaced. The entire spacewalk took about six and half hours to complete, according to NASA's Twitter.
NASA reports ammonia leak on ISS, says inhabitants 'in no danger'
The International Space Station has been a font of good news and scientific progress since it received its first human residents at the start of the millennium, but now it may be starting to show its age. The current crew reported seeing damage to the vessel's truss structure yesterday and NASA has since confirmed there's been a leak of ammonia from the station's cooling system. The Agency says the problem isn't dangerous and that regular ISS-style activities are continuing as normal while earth-bound helpers figure out a way of re-routing power channels before part of the cooling system shuts down. If you want to hear what unflustered voices sound like at an altitude of over 200 miles, check out the audio of Commander Hadfield's initial report of the leak at the source link below. Update: Commander Hadfield has also confirmed on Twitter that there's been a "big change in plans," and that astronauts Chris Cassidy and Tom Marshburn will perform a spacewalk today to fix the leak.
Watch SpaceX's Dragon capsule liftoff at 10:10AM ET today (update: video!)
You've no doubt seen plenty of video of SpaceX rocket launches on this very site, but let's face it, nothing compares to seeing a live launch. Great news for fans of watching things slip the surly bonds of Earth: the commercial space company's Dragon capsule is set to do precisely that atop a Falcon 9 carrier rocket at 10:10AM ET this very morning -- you know, roughly half an hour from now. The unmanned rocket will deliver supplies to astronauts aboard the International Space Station. And if you're not currently within driving distance of Cape Canaveral and in possession of the the proper clearances, you're still in luck. You can watch a livestream of the event unfold in the source link below. And for more space action, make sure to check out the latest episode of the Engadget Show. Update: We have liftoff! Update 2: While the rocket liftoff seems to have gone according to plan, the company has reported a problem with the capsule. According to a tweet from Elon Musk, there's an "issue with Dragon thruster pods. System inhibiting three of four from initializing. About to command inhibit override." Update 3: Miss this morning's festivities? No worries, just hop the break to find an embedded video of the launch.
NASA and TopCoder want you to create an iPad app for the International Space Station
NASA and TopCoder, a company that hosts programming competitions, is teaming up on a series of contests that'll develop apps for astronauts. One app challenge targets the iPad and will help astronauts keep track of the food they eat while they are working in space. The FIT (Food Intake Tracker) Challenge asks developers to design an iPad app that'll let astronauts enter the food they consume after each meal using voice, barcode scanning and pictures. The emphasis is on speed with the app ideally allowing astronauts to enter one week of meals in no more than 15 cumulative minutes. According to NASA, proper food intake is critical to the health of the astronauts because it lessens the negative effects of spaceflight on the body. The app challenge opened in February and ends in May. According to the contest timeline, there are few days left to register and submit your app concepts. [Via IntoMobile]
NASA releases web app to help you spot ISS, celebrates 12 years of continuous crew occupation
The International Space Station just celebrated its 12th anniversary of having a crew continuously onboard, and to mark the occasion, NASA's unveiled a new service to help folks catch the station in the night sky. Dubbed Spot the Station, the web app texts or emails the time that the ISS will pass over a user's location to their phone. The calculations are done for more than 4,600 places across the globe by NASA's Johnson Space Center, which determines when the ISS will be high enough in the sky to be seen above obstacles such as trees and buildings. Since the station is the second brightest object in the night sky after the moon, it'll appear to the naked eye as if it were a star moving at a steady clip. To get pinged with sighting alerts by NASA, hit the second source link below.
Visualized: Cubesat micro-orbiters slip into space to flash Earth in Morse code
Japan's four-inch FITSAT-1 orbiters were released from Japan's Kibo laboratory on the ISS last week to (literally) start their world tour, and astronauts aboard the station captured the wee satellites being dwarfed by giant solar arrays and our own blue rock on their way to orbit. Soon they'll be writing "Hi this is Niwaka Japan" in Morse code using intense flashes of LED light, first to Japan and then across the globe, starting next month. To catch them floating away from the International Space Station's cozy confines, hit the source.
Watch the SpaceX Dragon capsule docking with the ISS, live (update: success!)
SpaceX's Dragon left the planet on October 7th in a blaze of glory, and should be docking with the International Space Station imminently. If you'd like to start your morning with some vertigo-inducing spectacle, head on past the break to watch the action live. Update: Dragon has successfully completed its coupling with the ISS. The task was completed at 9:03AM, Eastern Time, and the capsule will remain in space until October 28th, when it's scheduled to splash down in the Pacific Ocean, bringing bevy of used equipment and scientific samples back to earth.
Watch the SpaceX Dragon capsule lift off, live (video)
There's nothing like a good ol' fashion rocket launch to spice up a lazy Sunday evening -- the SpaceX Dragon capsule is ready to soar. Following a successful docking test back in May, NASA has approved Dragon for a series of delivery missions, carting a thousand pounds of cargo to astronauts on the International Space Station. Today, at 8:35PM ET, the capsule is scheduled to ride a Falcon 9 rocket into orbit -- the first of what should be a series of round-trip delivery missions. Barring bad weather or engine problems, it should be a good show -- join us after the break to enjoy the launch right here. Update: Dragon made it into orbit -- check out the instant replay after the break.
SpaceX Dragon capsule launch gets go signal from NASA
One small step in May is poised to turn into one giant leap for space capitalism as NASA approved the Sunday evening launch of SpaceX's Dragon capsule. The scheduled trip comes just a little over four months after the project successfully completed a docking test by the unmanned private spacecraft with the International Space Station. The Sunday flight -- dubbed CRS-1 -- will have the Dragon capsule piggybacking on a Falcon 9 rocket to punch through the atmosphere while carrying more than a thousand pounds of cargo. The capsule will then dock with the station for about three weeks before being sent back to Earth to deliver more than a ton of scientific samples and used hardware from the ISS. The launch is scheduled for 8:35PM ET from Cape Canaveral Air Force Station barring a tantrum from Mother Nature (we've also seen our share of aborted SpaceX Dragon launches before so we're keeping our proverbial fingers crossed). NASA says that Orbital Sciences' competing Cygnus spacecraft and Antares rocket will also make a demo flight later this year.[Image credit: Jim Grossmann, NASA]
