Alabama’s Mobile River basin has the most aquatic biodiversity in the country. But we’re in danger of losing it before we even know what’s there.

Underwater meadows have rapidly disappeared around the world, but new research suggests they may be the easiest coastal habitat to restore.

The incoming administration has an important opportunity to protect biodiversity and human health.

The famed scientist has played a critical role in restoring Galápagos tortoises and other species. Now retired, she offers four key takeaways for the next generation of biologists.

Whether you’re stuck inside during the pandemic or just waiting for election results, these accounts will keep you motivated and connected to the natural world.

A final rule to remove the iconic species from the Endangered Species Act has now been published. Read more about the science and politics of wolf conservation.

The United States must grapple with a legacy of 90,000 dams, many unsafe or unwanted.

New upgrades to the collaborative ‘Marine Ecological Research Management AID’ can turn coral reef data into conservation action — just when it’s needed most.

American environmentalism’s racist roots have shaped global thinking about conservation, and that has walled off Indigenous peoples from land they could most effectively steward.

Smalltail shark populations have declined by 90% in Brazil, and new research finds that overfishing has pushed the species perilously close to extinction.