OCEANS

Cutting-edge tools that will help us understand the most unexplored regions on Earth are the focus of a new exhibition at the American Museum of Natural History.

It's 132 years old, proving once again that bottled messages were the slow wi-fi of their day.

They sport those floppy ears from the moment they hatch.

The camera allows us a whale's-eye view of the life of a poorly understood species.

Researchers warn that “the complete feminization of this population is possible in the near future.”

The Ecoship is expected to set sail in 2020.

Getting tangled in lines and nets can be deadly for whales—and it's a global problem.

They're round and colorful, but that's where the similarities between fruit and these marine invertebrates end.

“It was a bit like an end-of-days scenario."

Researchers took inspiration from nature's masters of disguise.

The ritual is more complex than meets the eye.

The peculiar beast that washed up on Sakhalin Island was thought to be a dolphin--until people remembered dolphins don't have fur.