"Dragon is a free-flying spacecraft designed to deliver both cargo and people to orbiting destinations. Dragon made history in 2012 when it became the first commercial spacecraft in history to deliver cargo to the International Space Station and safely return cargo to Earth". This spacecraft is so special because is the only reusable capsule and it can transfer cargo back and forward from earth to space destinations. Dragon is currently used to carry cargo, but it was also designed to carry humans. On August 2016 SpaceX detached from NASA's International Space Station and came back to earth with valuable information and researches made by NASA. SpaceX and NASA are working together towards the same project, fly humans on the spacecraft. Based on their predictions, this will be reality in about 2-3 years.

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