保护地球，探索宇宙，发现文明
SpaceX’s Falcon 9 rocket lifts off from Launch Complex 39A at the Kennedy Space Center at 10:30 a.m. EST on Jan. 19, 2020, carrying the Crew Dragon spacecraft on the company’s uncrewed In-Flight Abort Test. The flight test demonstrated the spacecraft’s escape capabilities in preparation for crewed flights to the International Space Station as part of t...
2019 August 9 Atlas at Dawn Image Credit & Copyright: Michael Seeley Explanation: This single, 251-second long exposure follows the early flight of an Atlas V rocket on August 8, streaking eastward toward the dawn from Cape Canaveral Air Force Station, planet Earth. The launch of the United Launch Alliance rocket was at 6:13am local time. Sunrise was not...
SpaceX第18次空间站货运补给(CRS-18)任务完整版 来源：SpaceX 北京时间7月26日6时1分，SpaceX在卡角空军基地SLC-40发射平台执行第18次空间站货运补给(CRS-18)任务，给空间站送去大约2268千克（5000磅）的货物。错过直播的小伙伴，可以观看上面的完整版视频。 这一期的有什么看点呢？ 来源:SpaceX 首先，这次任务中的货运龙飞船一艘“三手”货运飞船，先前在CRS-6任务（2015年4月）和CRS-13任务（2017年12月）中使用过，这是SpaceX首艘三次前往空间站的货运飞船，为纪念这一成就，这艘龙飞船上贴了两个空间站的标志，同时还有一个阿波罗50周年的标志。 但这并不是最后一个，接下来的CRS-19和CRS-20，也将使用“三手”货运龙飞船。 在昨天的新闻发布会...
2019 July 27 Chandrayaan 2 Launch Image Credit & Copyright: Neeraj Ladia Explanation: On July 22nd this GSLV (Geosynchronous Satellite Launch Vehicle) MkIII rocket vanished from sight into a cloud bank an instant after this dramatic snapshot was taken. Launched from India’s Satish Dhawan Space Centre it carried the Chandrayaan 2 mission spacecraft ...