This is WEEKEND EDITION from NPR News. I'm Scott Simon. A tall white rocket is still standing on a launch pad at Cape Canaveral in Florida. The rocket belongs to a company called SpaceX, and it was supposed to blast-off this morning, send an unmanned capsule on a mission to the International Space Station - the first time a personal spacecraft will try to visit the station. But the launch attempt fizzled out this morning in the last seconds of the countdown.
A private spaceship owned by a company called SpaceX is scheduled to blast off from Cape Canaveral in Florida early Saturday morning.
If all goes well, the unmanned capsule will rocket up on a mission to deliver food and other supplies to the International Space Station, becoming the first commercial spacecraft to visit the outpost.
The highly anticipated mission could mark the beginning of what some say could be a new era in spaceflight, with private companies operating taxi services that could start taking people to orbit in just a few years.