中国日报网4 天
China's submersible and research vessels fine-tuned for future deep-sea missions
BEIJING -- China's manned deep-sea submersible Jiaolong and research vessel Dayang Yihao (Ocean No 1) are set to complete ...
El Adelantado de Segovia5 天
Submarine mysteriously disappears while conducting research in Antarctica
It's been a year since the underwater vehicle Ran vanished beneath a glacier in Antarctica. Owned by the University of ...