This film tells the surprising story of how the Allegheny Observatory has been a world leader in the study of the stars since the 1860s. Self-educated, and often facing unrelenting hardships, the people associated with the Allegheny Observatory defied the odds to make enormous contributions to the founding of astrophysics and early aviation. Among its many distinctions, the All...
Undaunted: The Forgotten Giants of the Allegheny Observatory
演员： 大卫·康拉德 Cain Alexander Nick LaMantia
导演：Dan Handley
-
类型：纪录片
-
状态：62分钟
-
更新时间：2026-07-31
剧情：《Undaunted: The Forgotten Giants of the Allegheny Observatory》免费播放全集由星空影视(www.jingzhinongye.cn)精选分享的一部记录片电影,《Undaunted: The Forgotten Giants of the Allegheny Observatory》拍摄于2012年,这部影片属于记录片,Undaunted: The Forgotten Giants of the Allegheny Observatory小程序直接看,Undaunted: The Forgotten Giants of the Allegheny Observatory全集无删减国语版在线观看免费,Undaunted: The Forgotten Giants of the Allegheny Observatory全集免费播放下载,喜欢看记录片的朋友不要错过. 更多