Live coverage of the countdown and launch of an Antares rocket from Virginia with Orbital ATK’s sixth operational Cygnus resupply flight to the International Space Station. Text updates will appear automatically below; there is no need to reload the page. Follow us on Twitter.
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SpaceX rocket again set for station delivery after scientists swap mice, fruit flies

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.