A new study reveals that waking up tired might be less about sleep duration and more about how the brain reactivates.

Certain patterns of brain activity during awakening correlate with a lower likelihood of the bleary-eyed state called ‘sleep ...

And now, a study published in Communications Biology has found that caffeine, found in tea and coffee, could lead to some brain changes during sleep – especially during sleep outside of the rapid eye ...

Each morning, your brain embarks on a remarkable series of events: it transitions from being asleep, potentially in an ...

The brain remains highly active during sleep, and mapping this activity can reveal early signs of neurological and sleep ...

A new study suggests that certain brain activity patterns may be linked to feeling less groggy in the morning.

The study, led by Dr. Gawon Cho from Yale School of Medicine, shows that poor sleep quality might be linked to long-term ...

These findings show that screen time itself isn’t the only issue. Its effects on sleep and brain development may drive ...

Neuroscientists have found that the brain can wake up in different ways, explaining why some mornings feel like a dream and ...

We spend nearly a third of our lives sleeping, yet the biological trigger behind sleep has remained elusive. Despite decades ...

Each morning, your brain undergoes a precise sequence to shift from sleep to wakefulness, reorienting you to the world.