A few hours ago, SpaceX’s Crew Dragon Endeavour spacecraft blasted off atop a Falcon 9 rocket from the Kennedy Space Center in its Crew-6 or SpaceX Crew-6 mission. After almost exactly twelve minutes, it successfully separated from the rocket’s last stage and went en route to carry out its mission. This is the 6th crewed mission of the Crew Dragon spacecraft within the normal rotation of the International Space Station crew. This is also the fourth mission for the Endeavour.