Q&A with Andrew Driesman, project manager for Parker Solar Probe (members only)

Russia launched a fresh satellite for the Glonass network Wednesday aboard a Soyuz rocket, replenishing a fleet of positioning and timing stations used around the world for navigation services.

A geodetic surveying satellite for the Russian military successfully launched Friday aboard a Rockot booster — a modified ballistic missile — from the Plesetsk Cosmodrome.

Boeing’s first Starliner spacecraft designed to fly to the International Space Station rolled out of a converted space shuttle hangar before dawn Thursday.