Iowa lawmakers have sunk a bill that would prohibit Iowans from petting sharks — but it's possible it could resurface. Rep. Ray "Bubba" Sorensen, R-Greenfield, introduced the bill in response to a ...

Iowa's shark population just grew by two — and you don't even need a boat to see them. Snoopy and Pluto, Blank Park Zoo's newest bamboo sharks, have been added to the big reef aquarium in the ...

Blue sharks have become very well known for the color of their skin, but new research indicates that these iconic sharks might be more than meets the eye. In fact, blue sharks might just be one of ...

New research into the anatomy of blue sharks (Prionace glauca) reveals a unique nanostructure in their skin that produces their iconic blue colouration, but intriguingly, also suggests a potential ...