The nighttime launch could light up the sky for millions of observers along a wide swath of the Eastern Seaboard, and could be visible from just northeastern Canada and Maine to Florida, and from as far inland as Michigan, Indiana and Kentucky, depending on local weather conditions, according to NASA and Orbital Sciences visibility maps.
The rocket launched into space at 8:15 p.m. And acclaimed photographers James and Karla Murray got this shot ... as the thing traveled some 11,700 mph (per those nerds at space.com)... over our airspace...