Photos: Atlas 5 rocket aims for International Space Station

The head of Italian rocket-maker Avio said Thursday that preparations are proceeding without interruption for the launch of a Vega rocket later this month in French Guiana, but officials have adjusted work schedules at the company’s Vega manufacturing plant near Rome in response to the coronavirus outbreak.

Millennium Space Systems, a Boeing subsidiary, built two small satellites awaiting launch Thursday night on a Rocket Lab Electron rocket on a mission to test the effectiveness of a drag-inducing device that could help remove spacecraft from orbit.

Mike Laidley leads development of Orbital ATK’s Next Generation Launch system, a rocket the commercial space company hopes will provide a foothold in the lucrative market to launch U.S. military satellites, a business currently dominated by SpaceX and United Launch Alliance.