Despite the marketing of cannabinoids as a sleep aid, a single dose of tetrahydrocannabinol/cannabidiol (THC/CBD) acutely and ...

Children's Hospital Los Angeles (CHLA) is launching the first sleep registry in the country for children using Apple Watch as ...

It’s hard to pronounce, but photoplethysmography is a key driver in the explosion of wearable health tracking. It uses those little green lights on the skin side of the wearable to track the amount of ...

Who gets to sleep, and for how long, is a complex mix of biology, psychology and society. Here’s what we know so far.

If you spend any time in the wellness corners of TikTok or Instagram, you'll see claims women need one to two hours more ...

If you spend any time in the wellness corners of TikTok or Instagram, you'll see claims women need one to two hours more ...

Women may sleep slightly more on average, just as they are slightly shorter on average. But there is no one-size-fits-all ...

Despite sleeping slightly longer, women often report poorer sleep quality compared to men, influenced by hormonal shifts during puberty, pregnancy, an ...

Germain’s Spanish midfielder Fabian Ruiz scored twice in a devastating first-half display as the European champions demolished Real Madrid 4-0 to book their place in the Club World Cup final against ...

Paris Saint-Germain has signed 19-year-old goalkeeper Renato Marin as its first summer signing. The club announced Thursday that Marin agreed to a five-season deal lasting through 2030. The ...

Cole Palmer scored two first-half goals to help Chelsea stun Paris Saint-Germain in Sunday's Club World Cup finale, denying ...