ScienceJanusiscus schultzei: 415-Million-Year-Old Fossilized Fish Skull Suggests Our Ancestors Weren't Shark-like The remains of a 415-million-year-old fish known as Janusiscus schultzei indicate that the ancestors of both the bony and cartilaginous fishes were not shark-like but instead were characterized by lots of bones.by Rhodi Lee
ScienceSix Sharks to Make Michigan Aquarium New Home in Preparation for Jan. 29 Openingby Dianne Depra
ScienceMegalodon sharks were terror of the oceans till 2.6 million years ago: Here's whyby James Maynard
ScienceMegalodon sharks, terror of the oceans, became extinct 2.6 million years ago and whales grewby Jim Algar
CultureWatch: Shark feeding frenzy off North Carolina coast is both terrifying and awe-inspiringby Cameron Koch