WATCH: NASA launches spacecraft from Florida

NASA launched three missions to investigate how the Sun impacts Earth, astronauts, and the solar system. A SpaceX Falcon 9 rocket launched from Cape Canaveral around 7:30 AM ET. Subscribe to LiveNOW from FOX! Where to watch LiveNOW from FOX: Follow us @LiveNOWFOX on Twitter: Raw and unfiltered. Watch a non-stop stream of breaking news, live events and stories across the nation. Limited commentary. No opinion. Experience LiveNOW from FOX.