Annual rains can replenish vital supplies of groundwater in the Sudanese desert—but for how long?

The Cosco Busan oil spill washed ashore at a marine rescue center, of all places. But nothing could prepare the first responders for the devastation

The big brown bat could be the key to a great green future

A mountain tribe struggles to regain stewardship of its ancestral lands in the Northern Sierras

A resourceful group of farmers outside of Chicago is trying to transform one of the poorest parts of the country into a new Garden of Eden

Narrative case studies can keep prisoners off Death Row

Journalist Sheri Fink talks about deep reporting, building timelines, and whether there’s a difference between “scientific truth” and “narrative truth”

Inside the Smithsonian's curatorial crisis

One woman's quest to save the Chesapeake Bay from the dietary supplement industry

An inherited mutation inspires a family-run patient advocacy group