The Swiss canton of Glarus has voted this way since medieval times—with the goal to find a solution that's “a little bit OK ...

Tristan Duke uses Arctic ice and a unique technique to offer a fresh perspective on a world transformed by climate change.

Dolphins have lived near Rome for at least 2,000 years. Scientists fear for their future. Rome's dolphins have an unusually high number of bite marks, suggesting that the population is in competition ...

Africa’s Great Migration sees millions of wildebeest and zebra thunder across the sun-bleached savannah, drawn by instinct to ...

Tomatoes were reviled for centuries—so how did we come to embrace them? This small New Jersey town claims to have played a major role.