One of a blacktip reef sharks’ top teeth as seen under a scanning electron microscope. “It’s not only shells, corals, and mussels that are impacted by ocean acidification,” Maximilian Baum, lead study ...

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’ ...

The goblin shark (Mitsukurina owstoni) is among the most unusual and least understood predators in the ocean. Deep-dwelling, rarely encountered, and visually distinctive, the species has drawn ...

"Sharkfest" dives deep with a new series and some jaw-dropping science. National Geographic's fan-favorite event is wilder than ever this year. With over 25 hours of original programming, "Sharkfest" ...

“My whole head was inside of her mouth,” Mauricio Hoyos, a marine scientist from Mexico, said from a hospital in Costa Rica. By Christine Hauser Dr. Mauricio Hoyos, an experienced marine scientist ...