Researchers uncovered one vertebra, and based on its size, they estimate the massive creature was at least 30 feet long when ...

Geologists near Starkville found a bone of a Mosasaurus hoffmannii, one of the biggest species of mosasaurs, which could reach lengths of 50 feet.

Inspired by the Soviet Caspian Sea Monster, Seagull uses low-altitude flight to reduce drag. Poseidon plans to test the Seagull with the US Navy and Coast Guard this summer. Like many startups ...

Real name Enypniastes eximia, commonly known as the "headless chicken sea monster", the creature had previously only been filmed in the Gulf of Mexico. Data from the underwater cameras will be fed ...