字幕列表 影片播放 列印英文字幕 The James Webb Space Telescope is now an assembled observatory. NASA and Northrop Grumman engineers successfully connected the observatory's two halves. Webb is the most powerful and complex space telescope NASA has ever built. Webb will explore the cosmos using infrared light from planets and moons within our solar system to the earliest and most distant galaxies. Next Up: Deploying the five-layer sunshield designed to keep Webb's mirror and scientific instruments super cold. Explore. Solar system and beyond. NASA
B2 中高級 美國宇航局的韋伯望遠鏡合力實現了里程碑式的成就。 (Landmark Achieved as NASA’s Webb Telescope Comes Together) 14 0 林宜悉 發佈於 2021 年 01 月 14 日 更多分享 分享 收藏 回報 影片單字