Derrol Nail of NASA Communications counts down to liftoff of SpaceX's Falcon 9 rocket, carrying the Cargo Dragon spacecraft to the International Space Station
Watch SpaceX's 28th Cargo Launch to the International Space Station (Official NASA Broadcast)
Rumble
SpaceX's 28th cargo resupply mission to the International Space Station is now scheduled to lift off at 11:47 a.m. EDT on..
