From breaking records to breaking barriers, astronaut Peggy Whitson shares what it feels like to see Earth from space.

DES MOINES, Iowa (KCCI) -- Iowa-born astronaut Peggy Whitson is no stranger to breaking barriers. She holds the record as NASA astronaut with the most cumulative days in space and became the first ...

Iowan Peggy Whitson has raked in enough awards and accolades to buckle even the strongest mantel, but this year she’ll add arguably her biggest superlative: Hall of Famer. Whitson — who has ...

Sunita Williams returns after extended ISS stay as NASA’s longest-duration spaceflight records come into focus.

DES MOINES, Iowa (KCCI) — Iowa-born astronaut Peggy Whitson is no stranger to breaking barriers. She holds the record as NASA astronaut with the most cumulative days in space and became the ...