who were the two astronauts who stayed a year on the iss
Scott Kelly Mikhail Korniyenko
title: ISS year long mission text: ISS year long mission The One-Year Mission was a scientific research project aboard the International Space Station, which studied the health effects of long-term spaceflight. Scott Kelly and Mikhail Korniyenko spent 342 days in space, with scientists performing medical experiments. Kelly and Kornienko launched on 27 March 2015 on Soyuz TMA-16M along with Gennady Padalka. The mission encompassed Expeditions 43, 44, 45 and 46. The pair safely landed in Kazakhstan on March 2, 2016, returning aboard Soyuz TMA-18M with Sergey Volkov. The mission supported the NASA Twins study, which helps shed light on the health effects of long duration spaceflight, title: ISS year long mission text: and Michael López-Alegría. Peggy Whitson holds the record for the longest single spaceflight by a woman at around 290 days. ISS year long mission The One-Year Mission was a scientific research project aboard the International Space Station, which studied the health effects of long-term spaceflight. Scott Kelly and Mikhail Korniyenko spent 342 days in space, with scientists performing medical experiments. Kelly and Kornienko launched on 27 March 2015 on Soyuz TMA-16M along with Gennady Padalka. The mission encompassed Expeditions 43, 44, 45 and 46. The pair safely landed in Kazakhstan on March 2, 2016, returning aboard Soyuz TMA-18M with Sergey title: Expedition 1 text: Expedition 1 Expedition 1 was the first long-duration stay on the International Space Station (ISS). The three-person crew stayed aboard the station for 136 days, from November 2000 to March 2001. It was the beginning of an uninterrupted human presence on the station which continues as of 2019. Expedition 2, which also had three crew members, immediately followed Expedition 1. The official start of the expedition occurred when the crew docked to the station on 2 November 2000, aboard the Russian spacecraft Soyuz TM-31, which had launched two days earlier. During their mission, the Expedition 1 crew activated various systems title: International Space Station text: Russian space station called OPSEK. The ISS is the ninth space station to be inhabited by crews, following the Soviet and later Russian "Salyut", "Almaz", and "Mir" stations as well as "Skylab" from the US. The station has been continuously occupied for since the arrival of Expedition 1 on 2 November 2000. This is the longest continuous human presence in low Earth orbit, having surpassed the previous record of held by "Mir". It has been visited by astronauts, cosmonauts and space tourists from 17 different nations. After the American Space Shuttle programme ended in 2011, Soyuz rockets became the only title: Expedition 5 text: Expedition 5 Expedition 5 was the fifth long-duration stay on the International Space Station (ISS). The crew, consisting of three people, remained in space for 184 days, 178 of which were spent aboard the ISS. Expedition 5 was a continuation of an uninterrupted human presence in space, as of October 2018, which was begun by Expedition 1 in 2000-2001. The crew of Expedition 5 launched to space aboard the Space Shuttle "Endeavour" aboard the STS-111 mission on 5 June 2002. Their tenure aboard the station, however, did not occur until they docked with the ISS two days later on 7