The vast array of organisms in the deep sea remains a mystery to humans. Now, marine biologists can add one more puzzle to the list. A collection of odd materials was discovered nearly four miles ...

Watch as we explore shark species that dominate the ocean’s depths, growing to massive sizes and ranking among the largest ...

Scientists in New Zealand have discovered what may be the biggest example of the species ever recorded—at more than 13 feet ...

Far below the ocean’s surface, where sunlight disappears and pressure reaches crushing levels, some of the planet’s strangest ...

Marine conservationists on a research expedition to the Aegean Sea caught a rare glimpse of one of the ocean's largest creatures. As Greek outlet To Vima reported in early August, members of the ...

About 5,000 species of crustaceans in the order Isopoda live in Earth’s oceans. According to the National Oceanic and Atmospheric Administration, they all have two pairs of antennae, compound eyes, ...

The blue whale is the largest animal known to have ever lived, reaching lengths of nearly 100 feet and weighing more than 300 ...

A group got the chance to see the largest sea creature on the planet, California officials said. Matt Hardy Unsplash Bystanders got the chance to join the 1% club after spotting the largest sea ...

For a long time, the idea of giant animals has mostly been tied to dinosaurs on land. Oceans feel different, quieter, even ...