Can this anti-aging drug live up to the hype? Plus, bears mating in a tree; seasonal depression
Radioactive dogs? What Chernobyl’s strays can teach us. Plus, Agatha Christie’s unsolved mystery; the curse of the Borgias
LAST CHANCE: Show Your Support for Giving Tuesday
This well-known drug cuts alcohol cravings; eating to beat inflammation; autism’s sharp rise
What accounts of Jesus’ birth reveal about his times
1 DAY LEFT! Save on all Nat Geo magazine titles. Plus, bonus issues & FREE gift.
PHOTO OF THE WEEK: A mighty, reborn cathedral
The best early Cyber Monday deals for travelers