Around 100 million years ago, the ancestors of nudibranchs lost their protective shells, setting the stage for one of the ...
Scientists analyzed the DNA of fish in the Galapagos Islands and discovered a colorful new species with white speckles, a study said. Photo from Getty / iStockphoto Swimming through the crystal blue ...
A colorful sea anemone spreads its long tentacles across a rocky reef beneath the clear blue ocean. Shades of green, pink, and purple create a vivid contrast against the surrounding rocks, while small ...