The concept behind Garmin’s new Smart Alarm feature is pretty simple. To help you avoid a groggy start to your day, the watch ...

Variations in sleep timing were associated with cognitive performance including delayed verbal memory and worse processing speed.

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

Now that we live in a connected world, tracking your car’s location has never been easier. Using GPS technology, affor ...

If you relaxed your self-care and beauty standards a little (or a lot) during the pandemic, I have a challenge for you ...

While we’ve seen countless hacks, like the Military Sleep Method, to fall asleep quickly at night, the Navy SEAL Sleep Technique focuses on helping you achieve a quick power nap in the day.

Sleep Theory has dropped a new song called “III,” a track off the band’s upcoming debut album, Afterglow. “At its core, ‘III’ is about betrayal,” says frontman Cullen Moore. “It’s that gut-wrenching ...

This finding comes from one of the largest studies conducted on screen use and sleep among university students, highlighting ...

A Visual History of Guerrilla Warfare From 1775 to 2012 The interactive Invisible Armies Insurgency Tracker presents a database of insurgencies from 1775 to 2012. It supplements the comprehensive ...

Colter (Justin Hartley) calls in the favor that Billie (Sofia Pernas, Hartley’s wife) previously said she owed him in the latest episode of Tracker — and it all leads to quite the romantic moment!

Find this story in your account’s ‘Saved for Later’ section. Here, with “The Strategist Sleep 100,” I’ve scoured our archive to help you attain deep-REM-and-drool levels of conked-out ...

How do Apple AirTags work? Pair your Apple AirTag with an iPhone, iPad, or another device and attach the actual AirTag to something you want to track. You can use the Find My app to check ...