Always feeling tired even after enough sleep? These 8 surprising reasons, from vitamin deficiencies to thyroid issues, could ...

I regret to say it’s still only athletes who should give a whoop about Whoop. The tragedy of a niche product is if it sees ...

Discover the 8 critical warning signs your body sends up to one month before a heart attack. Learn to recognize these ...

Irregular sleep, including later sleep timing and poor continuity, was associated with increased risk for metabolic syndrome among Black adults.

In his book, ‘Super Agers,’ cardiologist Dr. Eric Topol argues that we now have the tools to age better than our predecessors ...

A study of 86,565 adults finds a connection between daytime napping habits and mortality risk over an eight-year period, ...

After nearly a decade of wearables testing, I’ve amassed a truly terrifying amount of health and fitness data. And while I ...

Researchers found a strong connection between nap patterns and long-term health risks, including longevity and mortality. Specifically, longer naps, increased individual variability in the lengths of ...

Inconsistent sleep in early pregnancy may predict preterm birth. New research shows wearable data could help doctors detect ...

When is the best time to take nap? A sleep doctor reveals the optimal time of day to take a nap in order to feel rested and ...

A closer look at how we rest shows it can seriously impact our health and performance. Rethinking rest might lead to better ...

A new international study drawing on 73 million nights of data reveals that our sleep patterns are seriously shaped by the ...