The Nature Index tracks primary research articles from 145 natural-science and health-science journals, chosen based on reputation by an independent group of researchers. The Nature Index provides ...

Identify research insights to guide research strategy and grow your impact with our Nature Strategy reports. Actionable insights into research performance. Detailed analysis of strengths and ...

The American alligator is native to the swamps, streams, rivers, and lakes of the southeastern United States. These ancient animals aren’t usually aggressive, but they’re powerful apex predators, and ...