On Monday, Rice University '86 graduate Peggy Whitson broke the record for the most cumulative days in space, surpassing the previous figure of 534 days.
Fernando Ramirez, Houston Chronicle, Houston Chronicle: Local
Mon, 04/24/2017 - 8:25am
On Monday, Rice University '86 graduate Peggy Whitson broke the record for the most cumulative days in space, surpassing the previous figure of 534 days.