Russian cosmonaut Oleg Kononenko has just broken the world record to become the person who has spent the most time in space ever. He has now been in space for over 879 days, beating the previous record of fellow cosmonaut Gennady Padalka’s 878 days, 11 hours, 29 minutes, and 48 seconds in space. Both cosmonauts achieved this cumulatively over five missions, but Kononenko’s fifth mission is not even halfway through, meaning he is set to smash the record this year.
The 59-year-old cosmonaut is scheduled on the International Space Station until September 23. He will clock in 1,110 days in space by the time he comes back to Earth, which is roughly 2.5 years. Kononenko, who is the commander of the cosmonauts corps, will cross the never-before-achieved 1,000 days in space on June 5.
“I fly into space to do my favorite thing, not to set records,” Kononenko told Russian news agency TASS in an interview, reports
An achievement, yes, but
Your muscle mass also reduces as you don’t have to work too hard in microgravity, which is why astronauts spend a lot of time
Russia also holds the record for the longest single stay in space. Valeri Polyakov spent 437 days and 18 hours (more than 14 months) on the Mir space station in the mid-1990s. American astronaut