I write about the world of biology. Numerous shark species are capable of inflicting mortal harm on humans. Here are ten species that ... [+] researchers know for sure have killed at least one ...

An international team of scientists mapped the Greenland shark’s genome in an ongoing effort to extend human life. In a fascinating new study, scientists studied one of the only species that ...

A Georgia man says he felt a shark “clamp down” on his foot and lived to tell the tale. He became the second ... fish are mostly disinterested in humans, according to Bryan Frazier, the ...