Falcon 9

GPS navigation satellite set for launch on SpaceX rocket

SpaceX’s second launch for the U.S. military in three days is set to blast off from Florida and deliver a GPS navigation satellite into orbit Wednesday, reinforcing the global positioning and timing network as four more GPS spacecraft are in storage at a Lockheed Martin factory in Colorado to be launched as needed over the next few years.

Falcon Heavy

Live coverage: SpaceX’s fifth Falcon Heavy rocket lifts off at twilight

SpaceX’s fifth Falcon Heavy rocket lifted off from Kennedy Space Center in Florida at 5:56 p.m. EST (2255 GMT) Sunday with a U.S. Space Force communications satellite and a rideshare spacecraft hosting five military payloads. The Falcon Heavy’s two reusable side boosters returned to Cape Canaveral for landings about eight minutes after launch. The launch was delayed from Saturday after preparations ran behind schedule.