NASA, SpaceX and Axiom Space successfully launched their Axiom-4 mission early Wednesday, sending four astronauts in what is the fourth private commercial mission to the International Space Station.

The orbital mechanics of why the Axiom Mission 4 to the International Space Station, including India’s Shubhanshu Shukla as the mission pilot, needs 28 hours to reach and dock with the International S

After several postponed launches, Axiom Space's four private astronauts are finally on their way to the International Space Station.