Oceans

To preserve habitat for fish and benefits for humans, some scientists suggest we need to explore the need for assisted migration.

Researchers have found PFAS in the bodies of wild animals everywhere they’ve looked. Now they’re beginning to understand the health effects.

We’ve got the word on an important new treaty, a victory against ag-gag laws, and two new threats to the massive Andean condor.

Human activities have put the ocean in serious trouble. A bold, Rights of Nature-based proposal aims to turn the tide.

A squid biologist takes to the streets — and Skype — to share scientific knowledge.

Many nations have created or promised to create marine protected areas, but they don't all carry the same level of protections.

Addressing environmental threats in Antarctica could help spur global action, an expert says.

New research supports efforts to designate more land and water to save biodiversity and fight climate change — but we need to protect better, as well as more.

A new book looks at the “dark underbelly of our favorite fish” and urges regulators and businesses to better protect wild salmon, coastal ecosystems and consumers.

Fishing subsidies threaten ocean health and food security. The World Trade Organization has a plan to address that, but implementation must come quickly.