Share on Pinterest What explains rapid eye movements during sleep? Researchers may be getting closer to an answer. Image credit: Alexandr Ivanets/Stocksy. When animals change their head direction as ...

When our eyes move during REM sleep, we’re gazing at things in the dream world our brains have created, according to a new study by researchers at UC San Francisco. The findings shed light not only ...

The rapid eye movements during a mouse's REM sleep provide more insight into the mechanism behind dreaming, a new study finds. It appears that animals can dream too. This happens mostly during a ...

Dream or nightmare, our sleep is often rich in emotions. A study conducted by Jean-Baptiste Maranci (Sorbonne University), Isabelle Arnulf (AP-HP/Sorbonne University) and their collaborators at the ...

Do your eyes play a role in where you look in your dreams? PM Images/DigitalVision via Getty Images Does rapid eye movement during sleep reveal where you’re looking at in the scenery of dreams, or are ...

Humans and other mammals cycle through distinct sleep phases. One of them is easily recognized by the darting motion of the eyes behind closed lids, giving it its name: REM (rapid eye movement) sleep.

Infants' activity whilst sleeping is rhythmic, according to a new study from the University of Surrey. Findings provide crucial insight into sleep cycles of infants in the first year of life. In the ...