When most of us picture the ocean, we imagine turquoise waves, colorful reefs, and shoals of darting fish. But that’s only the surface. Venture deeper, far below the last reach of sunlight, and you ...

Nature's vast ecosystems harbor extraordinary creatures with unusual characteristics that make them appear as if they emerged from fantasy worlds, yet they ...

In fact, more people have walked on the Moon than have visited the deepest parts of our oceans. In this world of constant ...

Sea creatures have adapted to help them thrive in extreme environments. Unusual features allow them to live thousands of feet below the surface. Underwater robots give researchers a glimpse at some of ...