This small but spectacular East African country is one of the continent’s most extraordinary wildlife destinations.

For a dose of nature’s medicine even in the coldest of times, head indoors to these tropical forests, desert landscapes, and scented flower beds.

Every winter Yosemite National Park becomes the stage for one of nature’s most riveting optical illusions: a magnificent waterfall that for a brief moment appears to be made of pure golden fire.

It already exists in the natural world. Now, thanks to breakthroughs in genetic engineering, scientists have created ...

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 ...