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The record for most time in space is held by Russian cosmonaut Oleg Kononenko, who has spent 1,111 days in space over five missions.
Polyakov's second spaceflight, the longest human spaceflight in history, began on 8 January 1994 with the launch of the Soyuz TM-18 mission. He spent approximately 437 days aboard Mir, conducting experiments and performing scientific research.
25 Σεπ 2024 · It can take up to four years for their bone mass to return to normal after returning to Earth. To combat this, astronauts undertake 2.5 hours a day of exercise and intense training while in...
2 Αυγ 2024 · Frank Rubio, Mark Vande Hei, Scott Kelly, Christina Koch, and Peggy Whitson have spent an extended amount of time in space, helping to pave the way for even longer, future exploration missions. Their missions help researchers better understand how the human body adapts to the extreme environment of space for more distant missions to the Moon ...
2 Φεβ 2021 · The studies are expected to shed light on how the body adapts to living in the spaceflight environment for various longer time periods, which will be pivotal for future deep space missions. What exactly happens to the body in space and what are the risks?
23 Ιαν 2023 · Astronauts headed to the International Space Station can now sign up for a broad suite of experiments that will help scientists pinpoint how the human body reacts to long-duration missions in space. The research will help NASA prepare astronauts for missions to the Moon, Mars, and beyond.
18 Νοε 2022 · In terms of a singular space flight, Russian cosmonaut Valery Polyakov holds the record for the longest time in space. He spent a whopping 438 consecutive days in space from January 1994 to March 1995. Polyakov had a unique job aboard the Mir Space Station.