Megalodon sharks ruled the oceans millions of years ago – new analyses of giant fossilized teeth are helping scientists unravel the mystery of their extinction. Megalodon would have dwarfed today’s great white sharks. Christina Spence ...
Zachary Robba, a 23 year-old wildlife worker with the Great Barrier Reef was killed in a shark attack on Tuesday. CBS News reports, “Queensland state Premier Annastacia Palaszczuk said thevictim worked for the Queensland Parks ...