'Six Degrees Could Change the World,' presented by National Geographic, looks at the impact global warming could have on the world's most fragile – and remote – locales.
Russell Banks's latest novel explores class structure within a closed Adirondack community.
An endurance swimmer uses momentum from a world record to draw attention to disappearing polar caps.
Scientists are puzzled, but the phenomenon seems to fit the latest global-warming models.
A stack of vintage Golden Nature Guides in a used bookstore brought back fond memories.