What home means to astronaut Peggy Whitson
01:50Peggy Whitson is one of America’s most accomplished astronauts. Currently being featured in the NatGeo series “One Strange Rock,” she explains how leaving Earth made her appreciate it all the more.
Peggy Whitson is one of America’s most accomplished astronauts. Currently being featured in the NatGeo series “One Strange Rock,” she explains how leaving Earth made her appreciate it all the more.
