Researchers are not even halfway through analyzing the thousands of samples collected from the Southern Ocean, but they've ...

While some haunting creatures may be considered nightmare-fuel for most people, the scientists who study them couldn’t be ...

In a biological twist few believed possible, researchers discovered that the giant discus fish produces a nutrient-rich mucus “milk” to feed its fry — behavior once thought unique to mammals.

The ocean is home to some of the most awe-inspiring creatures on Earth, many of which dwarf anything found on land. From massive whales to elusive deep-sea dwellers, these giants of the sea ...

The ocean covers more than 70 percent of Earth’s surface, yet we’ve explored less of it than we have the surface of the moon.

Ancient sea creatures may have used magnetic particles to navigate. 3D scans reveal how these magnetofossils sensed Earth’s ...

Scientists discover a new marine sponge, Cladocroce pansinii, in a cave in Ha Long Bay, revealing hidden secrets of ...

A trail of more than 600 giant Chinese lanterns is set to return to Edinburgh Zoo for the first time in six years. The event ...

The historian Procopius described how a creature called Porphyrios terrified sixth-century sailors for 50 years. But what was ...

Casey Dickson, who chairs the organizing committee for the annual Halloween Parade, has a very specific wishlist in mind when he thinks ahead to the possibilities given the event’s “Under the Sea” ...

What's the rarest ocean animal? Discover the rare and endangered ocean animals along with those that are rare because they're ...

Deep Time is an ABC News Story Lab project that brings to life the awe-inspiring ancient story of the Aboriginal and Torres ...