2019年3月2日(周六)，SpaceX猎鹰9号火箭搭载龙飞船从39A发射场发射升空，前往国际空间站。Demo-1任务于美国东部时间凌晨2点49分发射，这是美国太空总署商业载人计划中为人类设计的商用航天器和太空系统的首次发射。该任务将作为系统能力的端到端测试。 A SpaceX Falcon 9 rocket with the company’s Crew Dragon spacecraft onboard launches from Launch Complex 39A, Saturday, March 2, 2019, at the Kennedy Space Center i […]
梅·杰米森(Mae Jemison)是一名工程师、医生和前NASA宇航员。在这张图片中，她于1998年在奋进号航天飞机执行STS-47任务中看到了船尾的飞行甲板端口。她是第一位进入太空的非裔美国女性。 杰米森于1987年6月被选为宇航员。在她的第一次飞行中，她是STS-47空间飞行器-J的科学任务专家。这次任务是美日之间的合作项目，包括44个生命科学和材料加工实验。杰米森是这次飞行任务中骨骼细胞研究实验的联合研究员。在完成第一次太空飞行时，杰米森在太空中飞行了190小时30分23秒。 Mae Jemison is an engineer, physician and former NASA a
距离SpaceX公司猎鹰9号火箭按计划发射龙飞船还有两天时间，这是专为人类设计的商业建造和运营的美国航天器和太空系统的首次发射。发射定于美国东部时间3月2日(周六)凌晨2点49分在佛罗里达州肯尼迪航天中心39A发射场进行。Demo-1国际空间站任务是对该系统能力的端到端测试。 Two days remain until the planned liftoff of a SpaceX Crew Dragon spacecraft on the company’s Falcon 9 rocket—the first launch of a commercially built and operat
The Curiosity Mars Rover took this image with its Mast Camera (Mastcam) on Feb. 10, 2019 (Sol 2316).
Earnest C. Smith in the Astrionics Laboratory in 1964.
NASA astronaut Alvin Drew participated in the STS-133 mission’s first spacewalk.
This picture showcases a gravitational lensing system called SDSS J0928+2031. Quite a few images of this type of lensing have been featured as Pictures of the Week in past months, as NASA/ESA Hubble Space Telescope data is currently being used to research how stars form and evolve in distant galaxie
Good morning to our beautiful world, said astronaut Anne McClain from aboard the Space Station on Feb. 21, 2019.
Cracks growing across Antarctica’s Brunt Ice Shelf are poised to release an iceberg with an area about twice the size of New York City. It is not yet clear how the remaining ice shelf will respond following the break, posing an uncertain future for scientific infrastructure and a human presence on t
Eat. Breathe. Do ccience. Sleep later. That’s the motto of Derrick Pitts, NASA Solar System Ambassador.
