Most predators slow down when ocean temperatures shift. Great hammerhead sharks don't—not significantly anyway. These ocean ...

Add Yahoo as a preferred source to see more of our stories on Google. Andriana Fragola, a professional diver and marine conservationist, spoke with PEOPLE exclusively about her deep connection with ...

Add Yahoo as a preferred source to see more of our stories on Google. The orca here can be seen swimming next to a shark with a visible wound. The latest observations suggest that orcas may be ...

Source: NOAA Photo Library, via Wikimedia Commons. At the southern end of Fakarava Atoll, a reserve in French Polynesia, is a narrow channel connecting the lagoon to the ocean. It is the hunting ...

Some orcas have a taste for liver — specifically, the livers of great white sharks. Videos taken by scientists in Mexico reveal how the crafty whales manage to snag bites of the apex predators’ fatty ...

Some orcas have developed a deadly taste for liver — specifically, the livers of great white sharks. According to NBC News, scientists in Mexico captured stunning new footage showing how killer whales ...

Andriana Fragola opens up to PEOPLE exclusively about where her passion for sharks began, and why she calls swimming with the apex predators her "therapy" Skyler Caruso is a Writer and Reporter of ...