SECOND ISS SPACEWALK TO REPAIR AMS, Nov 22, 2019, Earth orbit, NASA TV begins 5:30 am ET

NASA astronaut Drew Morgan and ESA astronaut Luca Parmitano will conduct at least four spacewalks to repair the Alpha Magnetic Spectrometer-02 (AMS-02), a particle physics detector that is attached to the International Space Station (ISS).

The first was last week.

NASA TV coverage begins at 5:30 am ET. The 6.5 hour spacewalk begins at 7:05 am ET.

(AMS first flew on a June 1998 space shuttle mission.)