Live coverage: Two Russians, one American arrive at space station

SpaceX’s 19th Dragon resupply mission to the International Space Station ended Tuesday with the capsule’s splashdown in the Pacific Ocean southwest of Los Angeles with nearly 3,600 pounds of cargo and experiments.

The first Soyuz rocket to launch from a new cosmodrome in Russia’s Far East is being assembled for liftoff in April with a package of small research satellites.

SpaceX engineers are preparing to mount a Falcon 9 rocket at Kennedy Space Center’s historic launch pad 39A for the first time this week as the company declares the modified facility ready to support a new era of commercial space missions.