Replay Video We're sorry, there seems to be an issue playing this video. Please refresh the page or try again in a moment. If you continue to have issues, please contact us here. WATCH Loading Video... Lift Off: NASA SpaceX Crew-4 02:25 More From This Show From Launch Complex 39A at NASA's Kennedy Space Center in Florida, the Crew-4 mission successfully launched in the early morning hours on April 27. From: SPACE LAUNCH LIVE Similar Topics: Related Videos NASA SpaceX Relationship 02:44 NASA and SpaceX Success 00:59 Journey to Liftoff 00:46 Moments from Space Launch LIVE 02:55 Daisies and Dreaming Big 00:56 We Have Liftoff! 01:06 Why the Launch was Scrubbed 00:58 Elon Musk Preps for the Future 00:25 More Videos Shatner In Space 02:32 Crew-2 Launch 00:58 Splashdown Crew-1 00:58 Crew-3 Liftoff to the ISS 03:14 Crew-2 Dock with ISS 00:58 Space Launch LIVE | Josh Gates Chats With NASA Astronauts 02:34 Katy Loves Space Exploration 01:29 Katy Perry and Nugget 01:39 Innovation at SpaceX 02:18 Axiom Mission 1 Liftoff 00:59 Space Launch Live: Splashdown 00:30 Crew-2 Dock with ISS 01:03 Meet the Astronauts 02:35 Good Luck 00:59 Inside the Dragon Capsule 02:47 Falcon 9 Rocket Tour 02:26 We Recommend NASA’s Perseverance Rover Has Landed on Mars Here Comes Artemis I (Rescheduled, again) 25 Years In the Making, the James Webb Telescope Is Coming to Science Channel Splashdown! NASA and SpaceX Crew-1 Return to Earth Meet the Astronauts: NASA and SpaceX Crew-2 Mission 10 Photos William Shatner's Journey to Space with Blue Origin 15 Photos