For the first time, scientists have completed an in-depth analysis of fossilized soft tissues from a plesiosaur ...

With serpentine necks, flippers and a mouth full of needle-sharp teeth, plesiosaurs have captured imaginations since ...

The legendary sea monster Cetus is a huge and dangerous creature ... Since ancient times, reports of sightings and images of ...

This photograph captured on January 19 by European ... exclusive economic zone in the South China Sea. Manila says China's "monster ship" has been illegally loitering in the waters off its shores ...

The gelatinous jelly is massive, but it’s not a sea monster bent on grabbing ships ... The giant phantom jelly was a bonus creature captured on video during an ROV dive. Schmidt Ocean’s ...

So, if Bill Manville and Gilbert Manter’s eyes had been deceiving them, and the footprints in the sand weren’t left by a sea monster, what exactly was happening on Nantucket that summer?

A Newsweek map shows the path followed by Chinese Coast Guard's "Monster" ship as it patrolled ... Beijing claims most of the South China Sea as its territory, within its dashed line, a ...