Experiments identify a bacterium as the cause of sea-star wasting disease, which has devastated populations along the western ...

The latest knitting craze is nanoscopic. Powered by light and heat, a tool called a molecular motor can twist strings of ...

It has taken the United Nations nearly 40 years to commission another study on the effects of nuclear conflict. Better late ...

Satellites, drones and artificial-intelligence tools can improve fire management — but they must be informed by wildfire ...