Expedition 59 was the 59th Expedition to the International Space Station. It started with the arrival of the

Soyuz MS-12 Soyuz MS-12 was a Soyuz spaceflight which launched on 14 March 2019, carrying three members of the Expedition 59 crew to the International Space Station. The mission ended on 3 October 2019, when Soyuz-MS-12 (carrying Ovchinin, Hague, and space ...

spacecraft carrying

Aleksey Ovchinin Aleksey Nikolayevich Ovchinin ( rus, Алексей Николаевич Овчинин, , ɐlʲɪkˈsʲej nʲɪkɐˈla(j)ɪvʲɪtɕ ɐfˈtɕinʲɪn; born 28 September 1971) is a Russian Air Force Major and cosmonaut, who was selected in 2006. ...

Nick Hague Tyler Nicklaus Hague (born on September 24, 1975) is a United States Space Force colonel and a NASA astronaut of the class of 2013. Selected to be a flight engineer on the International Space Station, his first launch was on Soyuz MS-10, which ...

and

Christina Koch Christina Hammock Koch ( ; born January 29, 1979) is an American engineer and NASA astronaut of the class of 2013. She received Bachelor of Science degrees in electrical engineering and physics and a Master of Science in electrical engineering a ...

, joining

Oleg Kononenko Oleg Dmitriyevich Kononenko (russian: Олег Дмитриевич Кононенко; ; born 21 June 1964 in Turkmenistan) is a Russian cosmonaut from the Turkmen SSR. He has flown to the International Space Station four times, as a flight eng ...

, David Saint-Jacques and Anne McClain who transferred from

Expedition 58 Expedition 58 was the 58th expedition to the International Space Station, which began on December 20, 2018 with the departure of the Expedition 57 crew. It was commanded by cosmonaut Oleg Kononenko, with astronauts Anne McClain and David Saint-Ja ...

. The expedition formally began on March 15, 2019 (March 14 in the Americas). Ovchinin and Hague were originally meant to fly to the ISS aboard Soyuz MS-10, but returned to Earth minutes after takeoff due to a contingency abort. The expedition formally ended with the undocking of the Soyuz MS-11 spacecraft carrying Kononenko, Saint-Jacques and McClain on 24 June 2019; Ovchinin, Hague and Koch transferred to

Expedition 60 Expedition 60 was the 60th Expedition to the International Space Station, which began on 24 June 2019 with the undocking of the Soyuz MS-11 spacecraft. The expedition was commanded by Aleksey Ovchinin, who transferred from Expedition 59 together ...

Crew

Spacewalks

Uncrewed spaceflights to the ISS

Resupply missions that visited the International Space Station during Expedition 59:

Mission summary

Researchers on Expedition 59 will conduct experimentation on tissue chips since the

microgravity The term micro-g environment (also μg, often referred to by the term microgravity) is more or less synonymous with the terms ''weightlessness'' and ''zero-g'', but emphasising that g-forces are never exactly zero—just very small (on the I ...

environment can replicate the effects of aging and disease. The expedition will also conduct experiments on regolith simulants, Earth's

atmospheric carbon cycle The atmospheric carbon cycle accounts for the exchange of gaseous carbon compounds, primarily carbon dioxide (), between Earth's atmosphere, the oceans, and the terrestrial biosphere. It is one of the faster components of the planet's overall ca ...

, and Astrobee robots designed to conduct routine chores aboard the ISS.

Notes

References

{{ISS expeditions Expeditions to the International Space Station 2019 in spaceflight