He’s known for his all-electric Tesla cars but Elon Musk has a side hobby.  He’s also a rocketeer.  Today his Space-X corporation launched the worlds most powerful rocket from the Kennedy Space Center in Florida.  It’s called the Falcon Heavy and while this rocket will circle the sun forever, Musk hopes the design will someday take astronauts to Mars.  Check out the video of the launch and the successful return of the boosters to earth.  If you want to watch just the launch, go to 29:30.