Warming waters are causing the colors of the ocean to change -- a trend that could impact humans if it were to continue, ...

A deep-sea submersible found worms and snails living in cavities below the sea floor — the first time animals have been discovered in such habitats. The creatures may have been pushed into their ...

The Gonatus antarcticus squid, a mysterious squid found only in the frigid waters around Antarctica, was caught on camera on ...

I'm going to die,'" Phoebe Beltran told ABC News. Phoebe Beltran immediately screamed for help, which is when the animal -- she later found out was a sea lion -- let go of her arm. Phoebe Beltran ...

“So this is our new touch tank experience," said Susan McLaughlin, South Carolina Aquarium's public relations coordinator.

OCEAN CITY, New Jersey -- A wayward baby seal ... We can dispatch one of them to the scene, they can take a look at the animal and get photos, get us a description and we can look and see if ...

Researchers have discovered an unlikely new species within the ocean's midnight zone: a glowing "mystery mollusk." ...

Director Keith Scholey joins ABC News Live to discuss National Geographic’s new documentary that explores the work of Sir David Attenborough and the importance of marine conservation.

Six months after an ABC News investigation uncovered allegations of animal neglect and human injury at SeaQuest, a popular interactive aquarium chain with locations across the nation, the company ...