Freezing forecast forces Antares launch delay

Orbital Sciences has pushed back next week's launch of a commercial resupply mission to the International Space Station by at least one day to Wednesday to dodge frigid temperatures expected on Virginia's Eastern Shore. Liftoff of the privately-developed Antares rocket was set for Tuesday after a three-week delay from mid-December to make room for spacewalks to repair a problematic ammonia coolant loop on the space station, but the long-range forecast for early next week predicts freezing temperatures. More

(Source: SpaceFlight Now - Jan 4)