We’ve all been warned that blue light from screens disrupts sleep. But emerging research shows the story is more nuanced: ...

The best smart beds let you customize key aspects of your sleep experience, from firmness and temperature to sleep tracking.

Millions of women are syncing their routines to their cycle. Here's what the research actually says about whether it works.

Anthropologist and author David Samson examines how the story of human sleep unfolded in his new book, “The Sleepless Ape.” ...

We tested the Eight Sleep Pod from a health and co-sleeper's perspective to see how well it actually cools and warms. Read ...

Sleepmaxxing is a trend that uses products and practices to optimize sleep quality and duration. Some sleepmaxxing methods ...

Sleep specialist Dr Charlotte Edelsten explains why age-group athletes are falling short – and how smarter habits around ...

A new study uses optogenetics to induce localized sleep in awake mice, reversing memory loss from sleep deprivation.

Most night shift workers are fixing their sleep wrong. Here’s what actually works, according to the latest research.

Oura reports 14 science-backed strategies to recover from a bad night’s sleep, including hydration, natural light exposure, and strategic caffeine timing.

We all need a good night's rest, but how we sleep is highly personal. I tried out a variety of tools to see what works best. Lexy was a producer and on-air presenter who covered consumer tech, ...