Watch Live: Boeing's Nail-Biting First Crewed Launch Attempt to the ISS
Update: May 7, 7:10 a.m. ET: In an emailed statement, ULA says it is now targeting a launch of Starliner for no earlier than Friday, May 10, saying the team needs additional time to complete a full assessment." The launch was scrubbed due to an observation on a liquid oxygen self-regulating solenoid relief valve on...