Decades ago, India’s tigers were on the brink of extinction. Slowly, their numbers have rebounded. But that ecological success has prompted a dire problem—and a race to save many of them from genetic ...

Off the coast of Marseille, National Geographic Explorer Jacques-Yves Cousteau hauled up thousands of ancient clay ...

From cargo-passenger hybrids in French Polynesia to glamorous riverboats on the Nile, small ships offer a more intimate, ...

Greenland’s remote eastern fjords are a place of elemental beauty, where glaciers carve through the land, musk oxen roam ...

Walking more is associated with reduced risk for dementia, diabetes, heart disease, and more—but a new study says you can get fewer than 10,000 steps a day and still see all those benefits. An ...