Thought emerges and is controlled in the brain via the rhythmically and spatially coordinated activity of millions of neurons, scientists argue in a new article. Understanding cognition and its ...

Ever wondered how your body seems to know it’s time to wake up, even before your alarm rings? That’s not luck, it’s biology. Deep within your brain, an intricate timekeeping system quietly regulates ...

Are you suffering from an irregular heartbeat issue? Read on to learn how you can easily detect early arrhythmia at home.

Heart rhythm disorders, also called arrhythmias, can be dangerous and sometimes deadly. These conditions happen when the ...

Join us for an engaging discussion on heart disease prevention, with a special focus on Arrhythmias. Join our host, Kathrin Berg, for an engaging discussion on heart disease prevention, with a special ...

Researchers have discovered that some fish -- unlike humans -- do not need orexin to stay awake. This molecule was thought to be necessary for normal wake and sleep rhythms in vertebrates. Humans ...

Add Yahoo as a preferred source to see more of our stories on Google. For most people, it seems that falling back an hour at the end of daylight saving time on Nov. 5 will be a temporary annoyance.

Are you an early bird or a night owl? The tendency to rise early or sleep late is determined by our circadian clock, which is a biological timekeeper that makes sure our bodies are adjusted to the ...

Irregular heartbeat conditions affect millions of people worldwide, causing hearts to beat too fast, too slow, or with an uneven rhythm. These cardiac rhythm disturbances, medically known as ...