A new randomized clinical trial provides some of the clearest evidence to date that what we eat can meaningfully reshape both human health and the health of the planet.

Tiny plankton shells used to reconstruct past polar ocean temperatures may contain two different chemical stories, a new ...

Each study adds a piece to the puzzle of scientific knowledge. But any one study on its own doesn’t tell you all that much.

An ambitious study has explored how the oral microbiome may affect our metabolic health, raising hopes that conditions like ...