The ghost shark's habitat is deep under the sea, making it difficult to study and monitor them.
The newly discovered ghost shark has many strange characteristics and lives at a depth of hundreds of meters off the coast of Thailand.
With their unique, different appearance, sharks are adorable 'eccentrics'. Here are the top 15 strangest shark species on the planet.
Creatures make anyone look scared because of Alien looks - alien monsters in the movie of the same name. But what about the truth?
The strange-looking fish with a retractable sexual organ was first discovered in the northern hemisphere.