<P> Gennady Padalka , who has spent 879 days in space over 5 missions , became the man who spent the most time in space when he surpassed , on 28 June 2015 , the record of Sergei Krikalev who spent 803 days , 9 hours and 39 minutes , or 2.2 years in space over the span of six spaceflights on Soyuz , the Space Shuttle , Mir , and the International Space Station . Currently , second is Yuri Malenchenko who spent 828 days in space on six spaceflights . </P>
<P> Gennady Padalka , who has spent 879 days in space over 5 missions , became the man who spent the most time in space when he surpassed , on 28 June 2015 , the record of Sergei Krikalev who spent 803 days , 9 hours and 39 minutes , or 2.2 years in space over the span of six spaceflights on Soyuz , the Space Shuttle , Mir , and the International Space Station . Currently , second is Yuri Malenchenko who spent 828 days in space on six spaceflights . </P>
astronaut who has spent the most time in space
astronaut who has spent the most time in space
Gennady Padalka
Gennady Padalka