Pro tip: keep the bedroom at a certain temp.

I've reviewed security systems from all major brands. Here are my most important recommendations when you're ready to set up your own.

As the USB-C port has grown in popularity, many useful gadgets that use the port have emerged. Here are some of the everyday gadgets worth trying.

Sleep: Everybody needs it, and nobody can get enough of it. As ZDNET's health and wearables editor, I spend lots of time thinking about sleep. I spend even more time sleeping. Also: I biohacked my ...

From your afternoon coffee to doomscrolling in bed, experts reveal common habits could be keeping your cortisol chronically ...

Here's how to keep your circadian clock in check as we spring forward.

Every March, when Sleep Awareness Week rolls around, the same realization tends to hit many of us: we’re exhausted, and the little habits we’ve ignored all year are finally catching up with us.

Massachusetts cities experienced record high temperatures on Tuesday, as the mercury pushed past 70 degrees in some areas. Boston hit 73 degrees as of 3 p.m., according to the National Weather Service ...

I had lousy sleep habits, so I committed to 30 days of mindful rest. From a cozy mattress topper to a handy sleep tracker, here’s what helped me achieve sweet dreams.

I’m using these devices to help my body adjust to Sunday's time change and maintain my physical and mental health.

I tested 10 different SAD light therapy lamps. These three models impressed me the most with their mix of performance, ...

From Jan. 25 to Feb. 10, power outages affected about 230,000 homes in Nashville, five people died and tens of thousands of trees were damaged.