'Kill Bill' And 'Reservoir Dogs' Star Michael Madsen's Cause Of Death Revealed: Reports Satellite Images Show Scope of ...

New research into the anatomy of blue sharks (Prionace glauca) reveals a unique nanostructure in their skin that produces ...

In a study published last month in the journal Ethology, researchers found that electric rays can scare away both tiger and white sharks by zapping them with powerful electric discharges. While ...