() When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The SpaceX Falcon 9 rocket and Dragon capsule that will fly the Ax-4 astronaut mission to the International Space Station on the launch pad at NASA's Kennedy Space Center in Florida. (Image credit: SpaceX) SpaceX will launch four astronauts to the International Space Station (ISS) on the private Ax-4 mission Wednesday morning (June 25), and you can watch the action live. Ax-4 is scheduled to lift off atop a Falcon 9 rocket from NASA's Kennedy Space Center in Florida on Wednesday at 2:31 a.m. EDT (0631 GMT). That's a full two weeks after the missions initial launch date. SpaceX had targeted June 10 but was met with a handful of delays related to high atmospheric winds, a leak detected on the launch vehicle and, most recently, a leak in one of the modules on the International Space Station. The latter have both since been addressed, and the mission given a nod to proceed. You can watch the launch live here at Space.com, courtesy of SpaceX and Axiom Space, the Houston-based company that organized the mission. The webcast will be at the top of this story, as well as on Space.com's homepage, when the time comes. You may like