Experts say syncing your habits with your internal clock can boost energy, focus, and even emotional health. Here’s how.

When it comes to your ideal sleep schedule, you're either a bear, lion, wolf or dolphin. Here's what to know. Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She ...

Sleep is essential for many animals, serving as a key mechanism for energy conservation and survival. From koalas snoozing ...

Sleep expert says this activity could help you get better rest at night. Dr. Wendy Troxel, a sleep therapist in Utah, discusses a study that found small bouts of light exercise in the evening can ...