Beneath the ice of Antarctica’s Weddell Sea, scientists discovered a vast, organized city of fish nests revealed after the ...

An underwater robot has uncovered thousands of icefish nests while searching for Sir Ernest Shackleton’s lost ship, The ...

The Status-6 Oceanic Multipurpose System, known as Poseidon, is a Russian autonomous nuclear-powered underwater drone designed as a strategic retaliatory weapon capable of delivering a massive nuclear ...