Update: China builds huge unde

2024-12-18

GUANGZHOU, Oct. 11 (Xinhua) -- China has constructed the world's largest transparent spherical detec...

China retrieves first reusable

2024-12-18

BEIJING, Oct. 11 (Xinhua) -- China successfully retrieved its first reusable and returnable test sat...

China's self-developed airship

2024-12-18

WUHAN, Oct. 11 (Xinhua) -- China's domestically developed buoyant airborne turbine (BAT) reached a r...