Science & the Sea

With its streamlined shape, the blue shark is built for efficient swimming. But more impressive than its streamlined efficiency are...

In the ocean’s dim depths, it’s not easy being green; that’s why some plant-like organisms use different pigments to survive.Like...

Think about locations of coral reefs around the world, and the last place you might list is Norway. But northern...

Comb through a heap of sargassum that familiar brown seaweed that piles up on Atlantic and Gulf Coast beaches and...

Researchers in the Gulf of Maine have illuminated the role whales play in recycling nutrients in the ocean and the...

As demand for seafood grows, so does concern about the impact of fish farms on the marine environment. One aquaculture...

Watch a jellyfish floating in the sea, and you might assume the animal is simply drifting along haphazardly. But some...

Behold the lowly amphioxus, and you'll see an animal whose genes are not very different from yours. Also known as...

Mouth gaping wide, a massive grouper cruises a coral reef, and approaches a tiny shrimp. As the predator gets closer,...

Meet a diminutive shark that snacks on "cookies" made not of flour and sugar, but of tuna or whale. At...