From dolphins to bees, intelligence appears in many forms: planning, empathy, craft, and culture shaped by place, need, and times.

Researchers have shed new light on the features that enable tree-dwelling mammals to move effectively through their environments, providing insights into the evolution of the distinct upright postures ...

Frederick Wiseman, who has died aged 96, revolutionised the documentary film movement in the 1960s and 1970s, using lightweight equipment and high-speed film to explore aspects of reality hitherto ...