Mastracchio Becomes World No. 5 Spacewalker After Successful EVA-26

In completing EVA-26, Rick Mastracchio has established himself as the World No. 5 on the list of most experienced spacewalkers. Photo Credit: NASA TV

Expedition 39 astronauts Rick Mastracchio and Steve Swanson have successfully removed and replaced a failed Multiplexer-Demultiplexer (MDM) on the central S-0 truss of the International Space Station (ISS). In […]

Expedition 39 Spacewalkers Ready for Critical EVA-26 Tomorrow

 

During preparations for EVA-26 on 17 April, Steve Swanson works inside the Quest airlock. Photo Credit: NASA

Expedition 39 spacewalkers Rick Mastracchio and Steve Swanson will venture outside the International Space Station (ISS) early Wednesday, 23 April, to remove and replace a failed backup Multiplexer-Demultiplexer (MDM) on the Mobile Base System (MBS). […]

Fiery SpaceX Dragon Roars Toward Space Station

SpaceX’s Falcon 9 v1.1 carries its first Dragon cargo craft into orbit on Friday, 18 April. Photo Credit: John Studwell

Following Monday’s disappointing scrub of the third Commercial Resupply Services (CRS)-3 mission of the Dragon cargo craft to the International Space Station (ISS), SpaceX—the Hawthorne, Calif.-based launch services organization, headed by entrepreneur Elon […]

EVA-24 Completed, Next Spacewalk Scheduled for Christmas Eve

Expedition 38 astronauts Rick Mastracchio (bottom left) and Mike Hopkins (top right) work with their space suits inside the Quest airlock, as preparations for the Christmas EVAs gather momentum. Photo Credit: NASA

Expedition 38 astronauts Rick Mastracchio and Mike “Hopper” Hopkins will wait until Christmas Eve before making their second spacewalk, following “a […]