From concrete walls to living edges, the Thames is being reshaped to support fish, wildlife, and a healthier urban river.

As the world faces environmental challenges and seeks new opportunities, the idea of underwater living is gaining serious momentum. While lunar and Martian colonies make headlines, scientists and ...

Before this story was published, Shiloh Schulte, a senior shorebird scientist with Manomet Conservation Sciences, died in a helicopter crash while in Alaska doing conservation work. Schulte ...