A space ship hovering over Earth | Still from "Space Science"

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Year In Space

Follow astronaut Scott Kelly's record-breaking 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.

  • 2019-07-21T12:00:00-07:00
    KCET-HD