A 59-year-old Russian cosmonaut has become the first person to spend 1,000 days in space. Russian space agency Roscosmos said Wednesday that Oleg Kononenko achieved the cumulative space time record having made five journeys to the International Space Station dating back to 2008.
Well… if you’re looking for cutting edge microgravity research, I guess there’s always The Wentian experiment module over on the CSS