Live coverage: Vega rocket launches with LISA Pathfinder

A solid-fueled Minotaur 4 rocket lifted off from Wallops Island, Virginia at 9:46 a.m. EDT (1346 GMT) Wednesday. The four-stage rocket, comprised of retired Peacekeeper missile parts, launched on a mission to deliver four classified payloads into orbit for the National Reconnaissance Office.

Two days after launch from Kazakhstan, a Russian Soyuz ferry ship glided to a smooth docking with the International Space Station Saturday, bringing a veteran cosmonaut, a Frenchman making his first flight and NASA’s most experienced female astronaut to the lab complex.

Europe’s ExoMars orbiter, due to begin a seven-month journey to the red planet March 14, has met its Russian Proton rocket booster as launch preparations enter the final stages at the Baikonur Cosmodrome in Kazakhstan.