ACROSS south-eastern Liberia, oil palms grow wild in the forest. Known as “country palm,” the Elaeis guineensis tree is ...

Tai chi is just one way some elderly Jakartans maintain their physical fitness and an active social life, high above the ...

Catherine Bashiama runs her fingers along the branches of the coffee tree she's raised from a seedling, searching anxiously ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...