Cheetahs differ from other big cats in key ways—from their unmatched speed and lightweight build to their inability to roar.

Neural networks power today’s AI boom. To understand them, all we need is a map, a cat and a few thousand dimensions.

What do big cats and space robots have in common? A lot more than you’d think! NASA is studying the precise, powerful movements of cheetahs, tigers, and other big cats to design next-gen space ...