Add Yahoo as a preferred source to see more of our stories on Google. Labels don't tell the whole story. Here’s how to protect your skin—and the environment. By Sally Wadyka Several years ago, ...

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Reef "beauty salons" staffed by tiny cleaner fish aren t just for parasite removal they may also shape the microbial life of the entire ecosystem. A fascinating new study shows these bustling fish ...

The influence of depth and associated gradients in light, nutrients and plankton on the ecological organization of tropical reef communities was first described over six decades ago but remains ...