Video: SpaceX launches first mission of 2020 (members only)

Two more Beidou navigation satellites launched from China on Sunday, ending a record run of 18 satellite deployments this year for the Chinese alternative to GPS and placing the program on the cusp of expanding to full-time coverage over most of Asia, Africa and Europe.

The head of the launch enterprise directorate at the U.S. Air Force’s Space and Missile Systems Center, Claire Leon, spoke with reporters March 15 about the military’s award of a GPS launch contract to SpaceX, and she discussed plans for more head-to-head launch contract competitions in the coming months.

SpaceX test-fired a Falcon 9 rocket at Cape Canaveral Friday evening, igniting nine Merlin engines for several seconds while hold-down restraints kept the launcher on the ground. The company also confirmed the rocket is scheduled for takeoff Wednesday on a space station resupply mission, three days later than previously planned.