It takes backbone to solve an enigma like the “falling cat” problem. By Taylor Mitchell Brown In 1894, the French physiologist Étienne-Jules Marey tried to resolve a particularly vexing question in ...

The reversal of a 35-year ban on cats in public housing won’t be a quick fix for cat-related problems. It’s not even clear how many cats live in the city-state. By Mike Ives Photographs by Ore Huiying ...