Spend a single night outside and your body starts to behave as if it remembers something ancient. Sleep comes easier, ...

Ambience (sic) is a popular sleep sound app for Android. It features a clean, simple UI along with a variety of calming sounds. They include things like rain, waves, crickets, and even some music. It ...

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Some animals can sleep with just half their brain at a time. Understanding this phenomenon can help us learn more about human ...

Sleep may not just be rest for the mind—it may be essential maintenance for the body's power supply. A new study by University of Oxford researchers, published in Nature, reveals that the pressure to ...

Research into the thermal environment’s impact on sleep quality has underscored the intricate relationship between ambient temperature, human thermoregulation and sleep architecture. A favourable ...

Sleep health and quality represent fundamental determinants of overall well-being, influencing cardiovascular function, metabolic regulation, immune responses and neurocognitive performance.

Scientists have long struggled to pinpoint a reason for why animals need sleep. They’ve put forward many hypotheses, including the need for metabolic repair, memory consolidation, and immune system ...

For the first time, researchers have been able to observe how the pupils react during sleep over a period of several hours. A look under the eyelids showed them that more happens in the brain during ...

When it comes to sleeping style, many Americans have a firm position. Stomach sleeping is a clear underdog compared with the side or the back. According to the Better Sleep Council, only 17% of those ...