美国航天局宇航员延长在空间站的停留时间,因为替换宇航员的发射延迟了。 NASA astronauts extend stay on space station due to delays with replacement crew launch.

美国航天局宇航员Butch Wilmore和Suni Williams自6月以来就一直在国际空间站上,由于推迟发射其替换机组人员,他们现在至少将一直停留到3月底。 NASA astronauts Butch Wilmore and Suni Williams, who have been on the International Space Station since June, will now remain there until at least late March due to delays in launching their replacement crew. 他们最初计划进行为期一周的访问,但由于波音星际号太空舱问题而延长了停留时间,该舱于9月空出。 Initially scheduled for a week-long mission, their stay has been extended due to issues with Boeing's Starliner capsule, which was sent back empty in September. SpaceX需要更多时间准备新的太空舱 供替换的机组人员发射 SpaceX requires more time to prepare the new capsule for the replacement crew's launch.