Wednesday, February 21, 2018

Happy birthday, twin astronauts Mark and Scott Kelly!

Mark and Scott Kelly

Twins Mark Edward Kelly and Scott Joseph Kelly, born February 21, 1964 in Orange, New Jersey, are both astronauts, who were selected by NASA in 1986 and have logged many hours in space.

Mark Kelly is a veteran of four space shuttle flights.  His first trip into space was aboard Endeavour (STS-108) to the International Space Station in December 2001 as pilot.  His second missin was aboard Discovery (STS-121) also to the ISS as pilot in July 2006.  He served as commander on his third flight back on Discovery (STS-124) May-June 2006.  His fourth and final flight was on Endeavour (STS-134) as commander May-June 2011.  He retired from NASA June 21, 2011 to help his wife, Arizona Congresswoman Gabrielle Giffords, who was critically wounded in an assassination attempt, recover from her injuries.

Scott Kelly has flown two space shuttle missions and set a record in 2015 for the total number of accumulated days.  This record was broken the following year by Jeff Williams, and the year after by Peggy Whitson.

His first flight was aboard Discovery (STS-103) as pilot in December 1999, a servicing mission to the Hubble Space Telescope.  His second mission was on Endeavour (STS-118) as commander to the ISS in August 2007.  He flew to the ISS aboard Soyuz TMA-01M to the ISS with Commander Aleksandr Kaleri and Oleg Skripochka in October 7, 2010.  He first served as flight engineer on Expedition 25, beginning the second part of the expedition.  He became commander of Expedition 26 which began on November 10, 2010.  He returned to Earth March 16, 2011.

His fourth and final mission was on Soyuz TMA-16M launched March 27, 2015 with Mikhail Kornienko, when he began a year-long mission aboard the ISS.  He spent 11 months inspace, conducting 3 EVAs before he returned to Earth March 2016 on Soyuz TMA-18M.  He was aboard the ISS for Expeditions 43-46.  Upon his return, he retired from NASA in April 2016.

He published a book last year Endurance about his time in space.

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