Snapshots from Atlas 5 launch

Axiom Space, a Houston-based company with plans to develop a commercial outpost in space, announced Thursday it has signed a contract with SpaceX to ferry a professional astronaut and three paying passengers to the International Space Station as soon as next year on the first fully private human spaceflight mission to Earth orbit.

The rollout operation on Tuesday followed a day of evaluations using Boeing’s weight and center-of-gravity machine to determine the final measurements on the spacecraft. Launch is still targeting May 6 at 10:34 p.m. EDT (0234 UTC).

These images from United Launch Alliance and NASA photographers recorded the liftoff of a Delta 4-Heavy rocket from Cape Canaveral on Aug. 12 with NASA’s Parker Solar Probe.