"Elevator" nke ọnwa: ọrụ na-amalite na Russia na echiche nke usoro pụrụ iche
S.P. Korolev Rocket na Space Corporation Energia (RSC Energia), dị ka TASS si kwuo, amalitela ịmepụta echiche nke "ebuli" ọnwa pụrụ iche. Anyị na-ekwu maka ịmepụta modul njem pụrụ iche nke nwere ike ibugharị ibu n'etiti ọdụ ọnwa orbital na satịlaịtị eke nke ụwa anyị. A na-eche na ụdị modul dị otú ahụ ga-enwe ike ịdakwasị na Ọnwa, yana pụọ na elu ya [...]