You can see something 20 feet away that others need to be 15 feet away to see. That means your vision is a little sharper ...

Parents spend more time actively engaged with their kids – such as helping with homework or reading together – during the school year than during summer. But the difference is almost three times ...

REM stages and one REM stage. Ideally, you repeatedly cycle through each stage. Learn how long each stage lasts.

We tried sleep earbuds and earplugs from Ozlo, Anker Soundcore, 1More, and Loops — and three stood out as the best.

Age and social jetlag demonstrate a significant negative association, suggesting a balancing of social and biological clocks upon retirement.

Spending lower proportions of time in two deep sleep stages — including REM sleep — may be linked to volume changes in ...

A new Norwegian study finds that one hour of screen time at bedtime results in a 59% higher risk of insomnia and 24 fewer ...

New research reveals that lower proportions of specific sleep stages are associated with reduced brain volume in regions vulnerable to the development of Alzheimer's disease over time.

PlanetSpark also has its eye on an IPO but profitability (targeted in FY26) and scale are the next milestones.

Over-65s who got only five hours of sleep were more likely to develop the illness than those who slept longer, according to ...

"Emerging adults" – a term for people age 18 through their mid- to late 20s – face a host of life changes as they begin to ...