Video: Liftoff of Atlas 5 on NROL-55

Relativity Space, a company with ambitions to develop a fully reusable rocket, launched its first expendable methane-fueled booster from Cape Canaveral Wednesday night, successfully demonstrating the strength of the launcher’s first-of-its-kind 3D-printed structure but failing to reach orbit after a malfunction on the test flight’s second stage.

Boeing’s Starliner spacecraft parachuted to an airbag-cushioned landing in New Mexico on Dec. 22 to conclude an abbreviated two-day test orbital test flight that accomplished many objectives, but missed a planned rendezvous and docking with the International Space Station.

SpaceX launched 60 more Starlink satellites Wednesday into a sunny sky over Florida’s Space Coast, adding more capacity and coverage to the company’s commercial broadband network while setting new records for the pace it is reusing Falcon 9 rocket boosters.