Russian Cosmonaut is 1st Person to Spend Thousand Days in Space

Roscosmos, which is Russia’s space agency, said that Russian cosmonaut Oleg Kononenko has successfully completed a thousand days in space. He managed to spend so many days in space as he has traveled on the International Space Station (ISS) five times since 2008. Oleg Kononenko went to the ISS on September 15th, 2023. He plans to stay in space till September 23rd, 2024.