There’s “Earle,” named in honor of legendary oceanographer and National Geographic Society Explorer-In-Residence ... And as ever, thank you for reading.

Discover the world with National Geographic Puzzle Explorer. Create your own version of the world by placing obstacles that come to life in mazes. Share your mazes with your friends and challenge ...

This story appears in the July 2019 issue of National Geographic magazine. Enric Sala has made it his mission to save wildlife and habitat. In the past 10 years alone, thanks to his efforts and ...