US astronaut Scott Kelly safely lands back in Earth: A look at his spaceflighthttps://indianexpress.com/photos/technology-gallery/nasa-astronaut-scott-kelly-year-in-space/

US astronaut Scott Kelly safely lands back in Earth: A look at his spaceflight

US astronaut Scott Kelly and Russian Cosmonaut Mikhail Korniyenko land safely back in Earth after 340 days in space

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NASA astronaut Scott Kelly lands safely after a yearlong space mission. Scott Kelly was joined by fellow participant Mikhail Kornienko from Russia's Roscosmos. Both the astronauts landed back in Kazakhstan after a seven-hour-trip back home (Source: Reuters)

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As soon as he landed back in Kazakhstan, Scott Kelly showed a victory sign. During the next few days, Scott Kelly's balance will be put to test (Source: AP)

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NASA atronaut Scott Kelly, Russian cosmonauts Mikhail Kornienko and Sergey Volkov returned to earth on board a Soyuz spacecraft. They landed back in Earth after seven-hour spaceflight (Source: PTI)

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ISS crew member Mikhail Kornienko of Russia is seen inside the Soyuz space capsule after landing in Kazakhstan (Source: AP)

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A picture from the site of the landing of Russian Soyuz spacecraft. The spacecraft carried US astronaut Scott Kelly and Russian cosmonauts Sergei Volkov and Mikhail Korniyenko (Source: Reuters)

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US astronaut Scott Kelly and Russian cosmonaut Mikhail Korniyenko were in space to study of weightlessness on human body. Both of them will undergo various tests to see how they respond to gravity after being in zero gravity for nearly a year (Source: AP)

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ISS crew member Sergey Volkov of Russia gets out of the Soyuz space capsule after landing in Kazakhstan. Scott Kelly and Mikhail Korniyenko were on a ground-breaking experiment foreshadowing a potential manned mission to Mars (Source: AP)