An international research team examined a unique fossil from China that, for the first time, preserves the digestive system of a…

With cancer treatment, when a drug is given may matter almost as much as which drug is used. For years, melanoma…

A widely used fertility drug may carry a hidden tradeoff: as treatment adds up, the risks may rise without improving the…

A wound no bigger than a tick bite can be enough for New World screwworm to take hold. A female New…

A German and Turkish research team is studying a shrinking glacier as a record of past climate and environmental change. More…

Polyvinyl chloride is one of the world’s most widely used plastics, but it is also difficult to recycle responsibly. Discarded PVC…

A river can now move nearly a year’s worth of sediment in just a few intense weeks. Across the United States,…

The discovery could advance integrated photonics, on-chip optical signal transmission, and future quantum technologies. A nanoscale gold antenna placed on a…