Live coverage: Japanese cargo craft departs International Space Station

Japan’s Kounotori 6 cargo carrier will get a 15-minute boost from a powerful H-2B rocket to send the supply ship and its 4.5 tons of provisions and experiments on a four-day pursuit of the International Space Station.

A Soyuz rocket is sitting on a historic launch pad in Kazakhstan after a railroad journey at sunrise Wednesday positioned the crew ferry craft for liftoff Friday with a three-man crew destined for the International Space Station, including two spaceflight veterans who will spend nearly one year in orbit.

Engineers erected a commercial Antares rocket vertical on its launch pad on Virginia’s Eastern Shore Friday, positioning the 13-story booster for liftoff Sunday night with more than 5,000 pounds of supplies and experiments for the International Space Station.