NASA officials aim to add context to some of its recent changes to the manifest of the International Space Station. It will host a media teleconference on Wednesday, Aug. 7, to discuss the timelines of the SpaceX Crew-9 launch, the Crew-8 return to Earth and the impacts to the schedule from the ongoing Boeing Starliner Crew Flight Test.
The briefing began at 12:30 p.m. EDT (1630 UTC). Follow our ISS live blog for updates: