MDM – Spaceflight Now

December 16, 2025

Breaking News

[ December 15, 2025 ] Rocket Lab Electron rocket aborts liftoff at engine ignition Electron
[ December 15, 2025 ] ULA Atlas 5 launch puts Amazon’s 180th broadband satellite in low Earth orbit Atlas 5
[ December 14, 2025 ] Falcon 9 launch of 29 Starlink satellites from the Kennedy Space Center delayed to Wednesday Falcon 9
[ December 14, 2025 ] SpaceX launches 100th Falcon 9 rocket from Florida in 2025 Falcon 9
[ December 13, 2025 ] SpaceX completes 550th booster landing amid Saturday night Falcon 9 flight Falcon 9

Astronauts replace failed computer in short spacewalk

May 23, 2017 William Harwood

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 William Harwood

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.