The SpaceX Falcon 9 rocket lifted off at 12:45:29 a.m. EDT and Dragon has begun its journey to the International Space Station with an arrival on Wednesday, July 20. (Photo credit: NASA/Tony Gray)
For more information on the SpaceX CRS-9 mission, visit: https://www.nasa.gov/spacex. For more information about the International Space Station, visit: https://www.nasa.gov/station.