Launch of SpaceX's big new rocket delayed by high wind

SpaceX's big new rocket stood ready to blast off on its first test flight Tuesday, but high wind caused a delay as huge launch crowds packed roads, bridges and beaches.Potentially dangerous gusts in the upper atmosphere forced the company to postpone the launch of the Falcon Heavy by at least 2 hours. Liftoff from Florida's Kennedy Space Center is now set for 3:45 p.m., with just 15 minutes remaining in Tuesday's launch window. Otherwise, the test flight will slip to Wednesday.The Falcon Heavy i