A new campaign has been launched in England in an attempt to track down the elusive 'Humber Monster'.
The enormous fish, which grows up to 36ft, is believed to have sparked many legends about sea monsters.
The extremely well preserved fossil remains of an ancient shrimp-like predator have been discovered.
Scientists have identified a Great White Shark that was attacked and eaten by something much larger.
Scientists have discovered traces of skin pigment in the fossilized remains of prehistoric sea beasts.
Palaeontologists have uncovered the remains of a huge prehistoric predatory marine reptile.
The remains of at least three whales have mysteriously washed up on different beaches across Ghana.