SpaceX aborts flight due to rocket issues

SpaceX aborted its flight plans Saturday due to issues with its rocket. The private space firm plans to try its unmanned mission to the international space station again at 9:38 am ET on Sunday. SpaceX decided to halt its launch plans Saturday in order to "take a closer look at positioning of the second stage engine nozzle," the company tweeted. The delay comes after founder Elon Musk tweeted concerns about a small leak in the rocket's upper stage on Friday. That issue appeared to be resolved Saturday morning. More

(Source: CNN - Feb 18)