космонавтика betyder på engelska

astronautics [astronautics]▼(navigation through space)
noun
[UK: ˌæ.strə.ˈnɔː.tɪks] [US: ˌæ.strə.ˈnɑː.tɪks]

cosmonautics▼(astronautics (Russian context), see also: astronautics)
noun
[UK: ˌkɒz.mə.ˈnɔː.tɪks] [US: ˌkɑːz.mə.ˈnɔː.tɪks]