After its rocket explosion last week, Orbital Sciences Corp. is ditching the Soviet-era engines used on its Antares rocket. The preliminary investigation is ...

On Tuesday, Orbital Sciences rocket launch ended in fire. Thankfully, no people were injured. But, there was a fair amount of gear onboard ...

Just after sunset last evening, an unmanned cargo rocket exploded. The Antares rocket was carrying more than 5,000 pounds of supplies, experiments and ...

Engines? Go. Communications? Go. Sailboat in the area? Abort the launch. Orbital Sciences’ Antares rocket was supposed to launch last night at 6:45 ...