Gennady Padalka

Follow astronaut Scott Kelly's 12-month mission on the International Space Station, from launch to landing, as NASA charts the effects of long-duration spaceflight by comparing him to his identical twin on Earth, astronaut Mark Kelly.

Astronaut’s daughter, Cindy, who is a passionate writer, struggles with her dad focusing on his career too much. After another flight, he promises to stay home, but almost immediately breaks the promise and flies away. In the end, Cindy has a chance to either forgive her dad or forever blame him for breaking her heart.

YouTube series produced by TV channel Science 2.0 following cosmonaut Mikhail Kornienko on his year-long flight aboard the ISS altogether with a NASA astronaut Scott Kelly; the first ever year-long mission aboard the station.