NASA's giant moon rocket is back on the launch pad in Florida, setting the stage for what appears to be an imminent launch of ...

NASA plans to roll its huge moon rocket back to the launch pad on Thursday evening, setting the stage for four astronauts to ...

NASA's Artemis 2 astronauts are in quarantine for the third time, preparing for a historic April mission around the moon.

Supersonic test aircraft aimed to reach 260 mph at altitude of 20,000 feet.

"It turns out that they're really cracked too, and that was the missing piece of the puzzle." ...

For the first launch opportunity for Artemis II, Nasa is targeting 18:24 Eastern Daylight Time on 1 April, which is 23:24 in ...

NASA has not reestablished contact with its MAVEN Mars orbiter since a planned communications blackout ended Jan. 16.

美国国家航空航天局（NASA）已确认，周二早上在俄亥俄州东北部多地报告的巨响是一颗流星造成的。 当天上午临近9点前，俄亥俄州东北部各地的人们纷纷向媒体报告，称听到持续数秒、类似“巨大爆炸”的声音，并导致住宅和商业建筑“震动”。 “爆炸声”的成因 ...

NASA’s quiet supersonic X-59 aircraft completed its second test flight, marking the start of ...

NASA is revising its moon-landing plans, reducing Boeing Co.’s role while elevating SpaceX’s Starship rocket to do the job of ...

美媒报道，美国总统特朗普任命的美国国家航空航天局（NASA）局长贾里德·艾萨克曼迫不及待希望重返月球，部分原因是为了再次强调美国有能力实现这一目标。 “我们欠上世纪60年代每一位先驱者、每一位宇航员一个交代——他们所做的仅仅是一个伟大征程的开端，而非终点，”艾萨克曼在佛罗里达州NASA肯尼迪航天中心接受媒体采访时表示。 作为一名企业家和飞行员，艾萨克曼对太空探索和航空事业怀有个人热情。他曾两次参与 ...