Photos: Predawn launch of Atlas 5

SpaceX plans to build its massive BFR rocket boosters and spaceships inside a cavernous new factory at the Port of Los Angeles, officials announced this week.

Rocket Lab is readying for a launch from its New Zealand spaceport Saturday (U.S. time) with seven commercial satellites from Japan, the United States and the United Kingdom, while teams at Wallops Island, Virginia, move closer to Rocket Lab’s first launch there as soon as August.

A new fixture on the Cape Canaveral skyline began rising Tuesday with the placement of the first of seven segments for a 200-foot-tall crew access tower at the Atlas 5 rocket’s seaside launch pad for astronauts boarding Boeing’s new commercial CST-100 Starliner spaceship.