Territorial space is the most valuable natural resource of a country. It is the spatial carrier of an eco-civilization. As the conditions of different types of territorial space vary, different ...

BANGKOK, Oct. 18 (Xinhua) -- The Thailand Space Expo 2025 kicked off here on Thursday, bringing together space agencies, enterprises and experts from around the world to showcase the latest ...

美国太空发展局(Space Development Agency，SDA)在1月16日宣布，授予 L3Harris公司、洛克希德·马丁公司(Lockheed Martin)和塞拉太空公司(Sierra Space)25亿美元的合同来建造和运行54颗卫星，这些卫星配备红外传感器，能够在任意阶段跟踪高超音速导弹。 这些卫星是SDA第二阶段 ...