Spacewalk – Spaceflight Now

Astronauts replace failed computer in short spacewalk

May 23, 2017

After a bit of a struggle with a balky bolt, space station commander Peggy Whitson replaced a failed external computer during a short, hurriedly planned spacewalk Tuesday while crewmate Jack Fischer installed a pair of antennas to improve wireless communications during future excursions.

Hurriedly planned ‘contingency’ spacewalk on tap Tuesday

May 22, 2017

Space station commander Peggy Whitson and astronaut Jack Fischer are set for a two-and-a-half hour spacewalk Tuesday, a quickly-planned excursion to replace a recently installed external computer that failed Saturday.

Astronauts complete shortened spacewalk outside International Space Station

May 12, 2017

Astronauts Peggy Whitson and Jack Fischer put on spacesuits Friday and headed outside the International Space Station for several repair and maintenance tasks, but the duo only completed part of their originally planned work after a leaky cooling umbilical delayed the start of their spacewalk.

Spacewalkers improvise after fabric shield floats away

March 30, 2017

Shane Kimbrough and Peggy Whitson, setting a new record as the world’s most experienced female spacewalker, floated outside the International Space Station Thursday and continued work to set up a second docking port for U.S. crew ferry ships. They also installed an upgraded computer relay box and protective shielding before calling it a day.

Kimbrough, Whitson gear up for spacewalk

March 30, 2017

For the second time in less than a week, astronauts will leave their quarters inside the International Space Station on Thursday to outfit a relocated docking adapter to eventually receive Boeing and SpaceX commercial crew capsules.

Astronauts gear up for spacewalks, resupply launch delayed

March 23, 2017

NASA is gearing up for an intense few weeks of work aboard the International Space Station, staging three spacewalks, moving a docking port from one module to another to support commercial crew ferry ships and capturing an Orbital ATK Cygnus cargo ship carrying nearly 4 tons of equipment and supplies.

NASA previews trio of ISS space walks

March 23, 2017

Watch NASA’s news conference to preview three spacewalks outside the International Space Station planned for late March and early April to prepare for the future arrival of U.S. commercial crew spacecraft and upgrade station hardware.

Video: Highlights of second Expedition 50 spacewalk

January 13, 2017

Video highlight reel of Expedition 50 commander Shane Kimbrough and flight engineer Thomas Pesquet conducting six-hour spacewalk on Jan. 13.

Station astronauts complete second battery swap spacewalk

January 13, 2017

Two space station astronauts carried out a trouble-free five-hour 58-minute spacewalk Friday, completing complex battery replacement work on the right side of the lab’s solar power truss with enough time left over to carry out a variety of lower-priority “get-ahead” tasks.

Watch live coverage: American and Frenchman to conduct spacewalk

January 13, 2017

Expedition 50 astronauts Shane Kimbrough and Thomas Pesquet will head outside the International Space Station today to continue battery replacement work.