Killing the protected animals may be the only way to stop them from eating too many of the Pacific Northwest’s endangered ...

After 10 days with only the open ocean and the occasional iceberg at our sides, sailing into the sea ice felt like crossing ...

Sea moss, a spiny red algae also known as Irish moss or Chondrus crispus, has gained attention as a potential wellness ...

Despite crushing pressure, total darkness and near-freezing temperatures, researchers found an underwater world teeming with ...

A study published in Nature shows that many of the world's major river deltas are sinking faster than sea levels are rising, ...

The world’s oceans are becoming dangerously acidic. A controversial proposal would raise the pH — by mixing chemicals into ...

Scientists say they have at last solved the mystery of what killed more than 5 billion sea stars — often known as starfish — off the Pacific coast of North America in a decade-long epidemic. Starting ...