Photos: Atlas 5 rocket aims for International Space Station

The Hispasat 30W-6 satellite, set to begin a 15-year telecommunications mission, deployed from the upper stage of a SpaceX Falcon 9 rocket around 33 minutes after liftoff from Cape Canaveral Tuesday.

SpaceX’s next Falcon Heavy mission, set for April 18 from NASA’s Kennedy Space Center in Florida, will launch a powerhouse bus-sized broadband satellite for Viasat into a high-altitude circular geostationary orbit, a demanding flight profile that will require disposal of all three of the rocket’s reusable boosters.

NASA is sending into orbit Monday night a spacecraft to test a safer type of rocket fuel, an ultra-precise atomic clock that could change the way missions navigate in deep space, and an experiment to examine the resiliency of electronics to radiation.