SpaceX launched a newer, bigger version of its Dragon supply ship to the International Space Station on Sunday, marking the first time the company has two capsules aloft at the same time. With NASA's commercial crew program officially under way, SpaceX expects to always have at least one Dragon capsule at the space station. SpaceX's Falcon 9 rocket blasted off with the latest Dragon from NASA's Kennedy Space Center, where coronavirus precautions kept staff to a minimum.