A recent study listed beaches with the most shark attacks, highlighting one near Savannah. Which one? How many sharks are ...

Blue sharks possess a secret hidden in their skin: a sophisticated arrangement of microscopic crystals and pigments that create their brilliant blue appearance — and may allow them to change color.

Blue sharks get their glow from hidden nanocrystals — and those same structures might let them subtly change color under pressure or depth.

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

A unique nanostructure in their skin that produces their iconic blue coloration may also enable them to change color.

“The Color Purple” at The Goodman Theatre promises to be one of summer’s hottest tickets in Chicago. The iconic American musical is directed by Lili-Anne Brown, a five-time Jeff Award winner ...

Chicago loves Celie, Sofia and Shug Avery, and has embraced “The Color Purple,” the 2005 Broadway musical based on both the beloved Alice Walker novel of strife, resilience and triumph in ...

Blue Sharks’ Freaky Tooth-Skin Makes It Possible For Them To Change Color To Green And Even Gold It's the one thing we didn't expect a blue shark to do.