Sleeping on their left sides keeps the right side of cats' brains alert and ready to detect immediate threats, scientists say ...

Cats often sleep on their left to spot threats faster. Their brain processes danger more efficiently this way. Many cats ...

You’ve probably come across this sweet sight many times—your furry friend curled into a tight ball and sleeping soundly. Cats ...

A cluster of cats nap in a cat cave bed as another checks out the situation at the Mini Cat Town kitten lounge at the Stanford Shopping Center in Palo Alto on Jan. 6, 2025. Photo by Anna Hoch ...