On this Earth Day, a new National Geographic series documents the close-knit society of penguins – exploring their traditions ...

National Geographic celebrates Earth Month with some flightless, feathered friends in "Secrets of the Penguins," streaming ...

If riding a trifecta of famous railways through the Swiss Alps, attending a decadent chocolate tasting, and watching an ...

National Geographic Explorer Paul Salopek has traveled plenty of miles on foot since 2012 when he began his long walking journey across the globe. But he’s also crossed a number of sea crossings, as ...