Zero-gravity sleeping is a reclined position where your head and upper body are elevated at about a 40-degree angle, while ...

A Penn Medicine study challenges sound machine benefits, finding that "pink noise" disrupts deep sleep and REM cycles, while ...

Whether you struggle to fall asleep or simply want to improve your sleep quality, focusing on what truly works can make a meaningful difference.

Learn what research tells us about how wearing socks to bed affects sleep and foot hygiene, plus beliefs about socks, sex, ...

Weighted blankets are a popular choice to warm up in cold weather, but research on their effectiveness is limited.

Wireless earbuds are a lot of things nowadays, and some of them have nothing to do with playing music. According to Apple, ...

Millions of people rely on wearable devices to monitor how well they're sleeping. Sleep trackers don’t necessarily measure sleep directly but instead infer states of slumber from signals like heart ...

To make sharing a bed better for everyone, try these tools and techniques.

Plus, how to get enough of the mineral.

A recent study suggests that pink noise may interfere with REM sleep nd reduce overall sleep quality. The researchers say ...

Sound machines and “sleep sounds” are often marketed as a cure for restless nights, but new research suggests they may ...

Here’s how athletes get better rest when it really counts.