We've known for a while now that Neanderthals and humans interbred and swapped genes. But do you know what traits you have that came from your Neanderthal cousins? From early rising to immune boosting, here are a few traits that you...

An early bird rises with the sun, springing out of bed abuzz with energy. Meanwhile, a night owl groggily rises much later, not hitting their stride until late in the day. How many people are truly night owls or early birds? And are our...

You might be experiencing a lot of anxiety preparing for the next semester. Whether it's in school or from home, we've got you covered with some of our favorite education related videos.

If you know someone who can’t start their morning without 3 cups of coffee, don’t assume they frequently stay out late partying—it’s probably genetics.

We’re learning more about the differences in health between early risers and night owls, and new research could offer even more evidence that vaping is just different from smoking, not necessarily better.

Tired of being a night owl? Science says you can rewire your sleep-wake cycle, or "chronotype," but it's not as simple as setting an early alarm. We break down the genetic and environmental factors and share the slow, steady, and...

Night owls and early birds are like the yin and yang of the sleep world. Night owls, or "night hawks" as they're sometimes called, tend to be more creative and have better reaction times at night, but they might struggle with that early...

How does light work for sleep? Light has a strong influence over the timing of your circadian rhythm. Light triggers the shut down of melatonin in your brain. So we can use this to our advantage when trying to regulate sleep...

¿Eres una alondra madrugadora o un búho nocturno? ¿O un delfín? Descubre cuál es tu ritmo circadiano y por qué hay personas que funcionan mejor a distintas horas del día.

Los cronotipos son clasificaciones que describen si eres...