Russian cosmonaut sets world record for time spent in space

[Collection]Russian cosmonaut Oleg Kononenko has broken the world record for the most time spent in space, surpassing Gennady Padalka. Kononenko has logged over 878 days in orbit and is expected to reach 1,000 days on June 5. He talks about the challenges of weightlessness and staying connected with loved ones. The preparation for space flight has become more complex.