A Louisiana aquarium welcomed a new baby shark to its facilities earlier this month, but staff are unsure of exactly where it came from. On Jan. 3, a swell shark egg hatched at Shreveport Aquarium ...

Turns out, there's more to the shark than sharp teeth and gills. Read on to learn about these misread sea dwellers.

German Lt. Col. Marc Walther, Command and General Staff College exchange instructor at Fort Leavenworth, Kansas, cleans rock ...