SpaceX launched a new fully commercial human spaceflight mission on Tuesday, featuring the first-ever commercial spacewalk.

As the Paris Paralympics came to an end, Team China has amassed 220 medals, decisively leading the medal table by Sunday ...

The crew of the US Polaris Dawn mission returned to Earth early Sunday, completing the commercial human spaceflight mission.

7月3日，美国太空军的空间系统司令部将轨道服务计划（OSP）-4合同的第二个准入资格授予蓝色起源、Stoke Space。该合同无限交付、不限数量，价值高达9.86亿美元，已有Northrop Grumman、Firefly ...

可重复使用航天器是指可以重复使用、能够迅速穿越大气层、自由往返于地球表面与太空之间、运送乘员和有效载荷的航天器，也可以指较长时间在轨停留和机动、完成各种任务的航天器，包括载人飞船、货运飞船、推进飞行器、行星着陆器、航天飞机等。

HANGZHOU, Sept. 22 (Xinhua) -- China is working on serving a more diverse range of food options for future deep-space exploration missions, according to the Second Frontier Forum of Space Medicine ...

NASA ultimately decided that sending the two astronauts home on Starliner was too risky. The new plan is to have the two astronauts ride home on a SpaceX Dragon spacecraft in February 2025, and have ...

4位不具官方身份的宇航员当地时间10日清晨搭乘太空探索技术公司改过太空舱的太空舱，展开为期5天“北极星黎明”任务，将测试新型太空服并执行史上首趟民间太空漫步任务。 路透社报道，4名组员包括一位亿万富翁企业家、一位退役美军战斗机飞行员，以及两位太空探索技术公司（SpaceX）资深工程师。由猎鹰9号（Falcon 9）火箭运载的乘龙号（Crew Dragon）太空船于美东时间清晨约5时23分从国家航空 ...