Photos: Delta 4 lights up the sky for night owl launch

Spaceflight Now members can watch a live view of Cape Canaveral’s Complex 40 launch pad, where a Falcon 9 rocket is set to undergo a static fire test Thursday in advance of a commercial satellite launch May 31.

An Atlas 5 rocket successfully launched another Cygnus cargo freighter for Orbital ATK Tuesday night, fulfilling the booster’s role of reestablishing America’s resupply link to the International Space Station.

NASA civil servants and the agency’s contractor work force are bracing for high winds and rain from Hurricane Dorian, securing rocket stages, spacecraft assembly areas and even hauling a 6.7-million-pound mobile launch tower, designed for the huge rocket being built for the Artemis moon program, back to the cavernous Vehicle Assembly Building for safekeeping.