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 ...

The footage revealed surprisingly diverse habitats like sponge gardens, coral reefs, and kelp reefs. Videos from seals, dolphins, and sea lions can help scientists map uncharted parts of the ocean.

Kristen St John receives funding from the U.S. National Science Foundation. She is the author of a lab book Reconstructing Earth’s Climate History: Inquiry-Based Exercises for the Lab and Class, and ...