One of a blacktip reef sharks’ top teeth as seen under a scanning electron microscope. CREDIT: Maximilian Baum (HHU) / Steffen Köhler (HHU). Get the Popular ...

Climate Change May Blunt Jaws' Bite By 'Ruining Sharks' Teeth’. It’s not just humans who have to watch out for acidic drinks - as new evidence shows that the acidifying oceans are ruining sharks’ ...

Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...

Sharks continually shed and regrow teeth throughout their lives, replacing worn or lost teeth with new ones. That makes them particularly good at catching prey. However, these top marine predators ...

A fisherman in a wealthy beach vacation hot spot became the object of nature’s wrath while wrestling with a shark he caught during the July Fourth weekend. A 21-year-old man in Nantucket caught a ...