SpaceX Set To Launch World's Most Powerful Rocket

SpaceX Set To Launch World's Most Powerful Rocket  NPR SpaceX has received permission from the US government to launch Elon Musk's car toward Mars  Business Insider SpaceX set to attempt history again with Falcon Heavy's first flight  SpaceFlight Insider What you need to know: Historic Falcon Heavy launch scheduled  WFTV Orlando The company is launching its most powerful rocket yet. Here's why it matters.  MashableFull coverage