After a series of delays from weather to rocket engines to a leak on the International Space Station, NASA has cleared the way for SpaceX to launch the Axiom Space Ax-4 crew on the Space Coast.

Axiom Mission 4, crewed by four astronauts, launched successfully at 2:31 a.m. on June 25th from Kennedy Space Center. The mission, commanded by Peggy Whitson, utilizes a new SpaceX Dragon spacecraft named Grace.

A Russia-controlled module on the space station has been leaking for years. Now, operators are working to figure out if the issue is affecting the entire station.