The discovery of two diamonds originating from the depths of the Earth's mantle reveals a chemical coexistence that scientists had until now deemed unimaginable. These precious stones, formed several ...

Diamond has long been prized not only for its beauty but also for its remarkable physical properties. It is incredibly hard, conducts heat better than almost any other material, and can withstand very ...

An inherent principle of publication is that others should be able to replicate and build upon the authors' published claims. A condition of publication in a Nature Portfolio journal is that authors ...