Ax-4 commander Peggy Whitson just extended her American duration record on the International Space Station. She also served as coach to the three rookie astronauts who flew with her.

Rookie crewmates kept things fresh for Ax-4 astronaut Peggy Whitson: 'It's always great to relive a little bit of that first time'

Source: space
Source Link: https://www.space.com/space-exploration/private-spaceflight/rookie-crewmates-kept-things-fresh-for-ax-4-astronaut-peggy-whitson-its-always-great-to-relive-a-little-bit-of-that-first-time