After researchers tagged her off the coast of Jacksonville, Florida, in April, a pregnant tiger shark named Hanna has since traveled thousands of miles, zigzagging through the East Coast before ...

A megamouth shark that stranded in the Philippines is the first pregnant individual ever recorded in this rare species. The finding confirms that megamouths (Megachasma pelagios) are ovoviviparous: ...

An ancient shark older than forests still glides through deep oceans today. Its strange teeth, slow life cycle, and ...

A tiger shark with wanderlust has journeyed from the East Coast to just off the shore of Biloxi. On Aug. 29, while South Mississippi was recalling the destruction of Hurricane Katrina 20 years earlier ...