Spacewalkers Ready for US EVA-37, Days Ahead of Expedition 48 Crew Return

Expedition 45 spacewalker Kjell Lindgren works to restore the P-6 cooling system to its pre-2012 configuration during U.S. EVA-33 in November 2015. He and Scott Kelly ultimately left the Trailing Thermal Control Radiator (TTCR) fully deployed when the crew ran out of time and encountered other difficulties. Photo Credit: NASA

Less than a […]

'Good Luck to the Building': 15 Years Since STS-97 Powered-Up the Space Station (Part 2)

By the end of his third EVA on STS-97, Joe Tanner had accrued over 33 hours of spacewalking time, counting his prior experience servicing the Hubble Space Telescope (HST). Photo Credit: NASA, via Joachim Becker/SpaceFacts.de

For more than a decade, we grew used to the sight of shuttles approaching to dock at the […]

'The First Shuttle Ever to Bounce': 15 Years Since STS-97 Powered-Up the Space Station (Part 1)

Fifteen years ago, next week, STS-97 installed the first set of U.S.-built solar arrays, radiators and batteries onto the International Space Station (ISS), transforming it into the brightest artificial object in Earth’s skies. Photo Credit: NASA, via Joachim Becker/SpaceFacts.de

Fifteen years ago, next week, power—in the form of two immense, electricity-generating solar arrays, […]

Soyuz Landing Coverage Set for NASA Television

Aleksandr Misurkin, Fyodor Yurchikhin, Chris Cassidy, Luca Parmitano, Pavel Vinogradov, and Karen Nyberg make up Expedition 36, currently aboard the ISS. Photo Credit: NASA.

NASA Television will provide live coverage Tuesday, Sept. 10, as three of the crew members on the International Space Station return home, ending more than five months in space.

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Hot EVA Nights: The Spacewalking Summer of 2013

On 19 April 2013, Russian cosmonaut Pavel Vinogradov became the oldest spacewalker. Aged 59 years and 8 months, he surpassed the previous record-holder, Story Musgrave, who was 58 years and 4 months when he serviced the Hubble Space Telescope in December 1993. Photo Credit: NASA

Before he launched from Earth on 28 March, […]

Spacewalkers Successfully Tackle Ammonia Leak at Space Station

Chris Cassidy (with red stripes) and Tom Marshburn work outside the International Space Station to track down and rectify an anomalous ammonia leak. Photo Credit: NASA

In what may go down in the record books as one of the shortest intervals between authorizing a spacewalk and executing it to perfection, Expedition 35 astronauts […]