A mysterious ghost shark has been spotted in the waters of the northern hemisphere and its all caught on video.
According to the interdisciplinary study reseach on fossil and living bony fish reveals enamel formed on the skin of fish and later evolved in the mouth.
Researchers intend to camera trap sharks, rays and skates to understand how many there are in Earth's oceans. This database is expected to give conservation a boost.
A recent study on deep-sea sharks discloses what makes them float.
Sharks look evil and would like to eat you, but they can also help you to fight cancer, according to new research.
