The Falcon 9 launch team is loading the rocket’s two stages with liquid oxygen and refined kerosene this afternoon as the rocket is readied for a launch attempt at 4:10 p.m. EDT. The forecast continues to call for a 60 percent chance of acceptable conditions at launch time here at Cape Canaveral, Fla. Join us at 3 p.m. on NASA’s Launch Blog and on NASA TV for continuous countdown updates and launch coverage as the Falcon 9 and Dragon spacecraft lift off carrying supplies and experiments to the International Space Station.