Empathy isn’t something we usually expect from animals, yet it’s something dogs seem to have in abundance. They sense moods, recognize distress, and offer comfort in the most sincere ways. A video ...

Secrets of the Penguins cinematographer, Bertie Gregory, shares the memorable moment he filmed baby penguins leaping from a 50-foot cliff with PEOPLE.

Reading the newly released “Notes to John,” it’s hard not to wonder how the late author Joan Didion would feel about having ...

Secrets of the Penguins is the latest entry in National Geographic's Secrets of series after whales, octopi and elephants, ...

Most of us are all too familiar with the consequences of a poor night’s sleep – be it interrupted sleep or simply too little ...