Video: Soyuz capsule docks to the International Space Station

SpaceX is set to retire its current fleet of Dragon capsules, in use since 2010, next year and begin flying supplies to the International Space Station on a new variant of the Dragon spacecraft based on the model in development to carry astronauts.

The Russian Soyuz MS-03 spacecraft and booster rocket were rolled out to the launch pad at the Baikonur Cosmodrome on Monday in preparation for liftoff Thursday at 3:20 p.m. EST (2020 GMT) on a two-day trek to the International Space Station.

Astronaut Scott Kelly, 143 days into a planned 341-day stay aboard the International Space Station, urged lawmakers Monday to restore full funding to NASA’s commercial crew program to avoid expected launch delays and continued sole reliance on Russia for transportation to and from the International Space Station.