The killer whales ripped the liver out of a shark and passed it around—only the second time orcas have been seen engaging in ...

This article was produced by National Geographic Traveller (UK). The Ningaloo Coast is where outback, reef and ranges meet. Here, on the northwestern fringes of Australia, 745 miles above Perth on a ...

Many blue whales have mysteriously gone silent in the ocean, raising alarm bells among the scientific community. Acoustic recordings were captured off the coast of Monterey Bay, California to ...

This landmark National Geographic series was filmed in 24 locations and " ventures into the world of whales to reveal life and love from their perspective and explores the cultures of orcas, belugas, ...

As National Geographic reports, scientists used specialized underwater hydrophones, meaning the aquatic version of microphones, to record and trace the sounds of marine life, allowing them to analyze ...