10 June 2014
Orbital Sciences Corporation has postponed the launch of its Antares rocket and Cygnus spacecraft to the ISS until at least 1 July due to the failure of an engine during routine testing. Orbital says it is delaying the mission until engineers are able to determine why the engine failed. Orbital’s last cargo delivery to the ISS took place in January. Orbital is expected to deliver a total of 44,000 pounds of cargo during several missions to the space station through late 2016. (Image Credit: NASA)
More Info > (Washington Business Journal)