The findings, published in the Proceedings of the National Academy of Sciences, suggest that tiny energy-sensing channels in ...

The average sleep duration and quality has declined in the last few decades, with one-third of adults not meeting the ...

A new study reveals how the brain reprocesses and refines memories during sleep, particularly those related to spatial ...

Sleep reorganizes neural patterns in a way that helps memories take hold and prepares the brain for new information.

Pulmonary hypertension is linked to an increased risk for sleep apnea and structural brain changes at the genetic level, a ...

As cases of sleep disorders such as insomnia and sleep apnea increase, health experts are raising serious concerns about the ...

A popular hypothesis for how the brain clears molecular waste, which may help explain why sleep feels refreshing, is a ...

Scientists have long recognized the brain's need for energy, but new research from the University of Kentucky's Sanders-Brown ...

New studies highlight how sleep quality—not just quantity—can protect cognitive health, especially in older adults.

What if poor sleep was doing more than just making you tired? Researchers have discovered that disrupted sleep in older ...