Live coverage of the countdown and launch of an International Launch Services Proton rocket with the Yamal 401 communications satellite for Gazprom Space Systems. Text updates will appear automatically below; there is no need to reload the page. Follow us on Twitter.
Mission Reports
Soyuz booster rolls out for launch with space station cargo freighter
Russian launch crews stood up a Soyuz rocket Sunday on its launch mount in Kazakhstan for a scheduled liftoff Wednesday with approximately 5,500 pounds of supplies, experiments, fuel and several small satellites to be released by spacewalking cosmonauts at the International Space Station later this year.
Mission Reports