Before screens and search engines, the outdoors wasn't a hobby—it was just Tuesday afternoon.

Welcome to Nat Geo Your Shot: National Geographic’s global community for aspiring visual storytellers. Find the community on Instagram @NatGeoYourShot and follow along for hashtag challenges, tips, ...

These clues from the Galápagos led Darwin (immediately? long afterward? here the mythic story is vague) to conclude that ...