China has constructed a massive aircraft-ship hybrid, nicknamed the 'Bohai Sea Monster', capable of flying under radar and outmaneuvering warships. The craft, which employs a design used by the ...

After lying dormant for more than three decades, the Caspian Sea Monster has been on the move again. One of the most eye-catching flying machines ever built, it's completing what could be its final ...

China has constructed a massive aircraft-ship hybrid, known as the 'Bohai Sea Monster', capable of flying under radar and outmaneuvering battleships. The design, which was used by the Soviets in a top ...

Poseidon Aerospace emerges from stealth with its uncrewed seal glider dubbed the Seagull. Inspired by the Soviet Caspian Sea Monster, Seagull uses low-altitude flight to reduce drag. Poseidon plans to ...