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Spacewalk

April 24 will mark a significant milestone in the life of one of mankind's greatest scientific instruments – the 25-year anniversary of the launch of the Hubble Space Telescope. This bus-sized piece of scientific equipment has become a household name, thanks to the incredible scientific insights and iconic images it has returned over the course of a quarter-century in low-Earth orbit. Join us as we celebrate the history and achievements of NASA's flagship space telescope. Read More
Bonhams auction house in New York is preparing for the seventh annual Space History auction where a vast and intriguing collection of space memorabilia will be offered for sale, including items flown on Apollo, Mercury, Gemini, and Soyuz along with components and souvenirs of a range of other manned and unmanned missions. A highlight of the auction will be a bevy of items belonging to Apollo 12 astronaut Alan Bean, some of which flew with him in space and to the moon. Slated for 21 April, the auction will showcase over 350 rare objects and collectibles – there's even a real spacesuit or two up for grabs. Read More
March 23 marked the 50th anniversary of the launch of Gemini III - the first manned mission of the now legendary Gemini program. Following hot on the heels of the Mercury missions, and only a short time after President Kennedy's famous speech in which he announced his intent to put a man on the Moon by the end of the decade, Gemini was tasked with testing the technologies and techniques that would lead America to victory in the space race. Read More
"A sailor must be able to swim in the sea. Likewise, a cosmonaut must be able to swim in outer space." With those words, the head of the Soviet space program, Sergei Korolev, initiated the crew of the first spacewalk mission. On March 18, 1965, cosmonauts Alexei Leonov and Pavel Belyayev lifted off in Voskhod (Sunrise) 2, from which Leonov would exit to become the first person in history to step into the vacuum of space. Read More
NASA astronaut Barry Wilmore and Roscosmos cosmonauts Alexander Samokutyaev and Elena Serova have safely touched down in Kazakhstan on Mar. 11, with the landing heralding the end of a 167-day mission to the International Space Station. During their time in low-Earth orbit, the crew's activities were planned to the minute by mission controllers on the ground. Over the course of Expedition 42, hundreds of experiments were undertaken relating to the effects of the microgravity environment aboard the station, the potential benefits of which will aid future astronauts, as well as the people back on Earth. Read More
NASA astronauts Barry Wilmore and Terry Virts have successfully completed a grueling six hour and 41 minute spacewalk. It saw the Americans route 340 ft (104 m) of cable in order to facilitate the fitting of a future docking system that will allow the next generation of unmanned and manned commercial craft (such as SpaceX's Dragon and Boeing's CST-100 spacecraft), to berth at the station's harmony docking node. The installation of the new system will represent the most significant reconfiguration of the ISS since the US Space Shuttle Program. Read More
Putting a snorkel on a space suit seems about as daft as making water wings for a meerkat, but that’s exactly what NASA has done. It isn’t some bureaucratic error, but a serious piece of life-saving engineering inspired by an incident in July, when an astronaut on the International Space Station (ISS) almost drowned in his own helmet when water started leaking in. Now faced with urgent repairs due to a faulty cooling system, NASA has come up with a quick fix, so a team can venture outside the station in safety while the cause of the leak remains under investigation. Read More

Christmas will be another work day for the crew of the International Space Station (ISS) this year. While many Earthlings are sitting down to turkey and plum pudding, NASA astronauts Rick Mastracchio and Mike Hopkins will be carrying out the third and final of three spacewalks announced by NASA managers on Tuesday. Read More

If you have ever wished you could experience weightlessness but cant afford space tourism, then a Dusseldorf art gallery may get you closer, as long as you wear sturdy shoes. The "in-orbit" multi-level art installation by Tomás Saraceno is suspended 20m (60 ft) above the piazza of the Kunstsammlung Nordrhein-Westfalen gallery. The Argentinian architect and artist’s largest work to date aims to resemble a cloud landscape for those brave enough to walk through it. Read More
After one hundred and forty-four days, 2,336 orbits of the Earth, and hundreds upon hundreds of posts to Twitter, Facebook and Youtube, Commander Chris Hadfield has returned from the International Space Station a household name – arguably space travel's first since the Apollo Moon landings. Gizmag takes a look back at Hadfield's 5-month mission to see how and why Hadfield inspired millions. Read More
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