Your Circadian Rhythm is your body’s internal 24-hour clock that not only controls your sleep, but also other important parts ...

Discover why consistent sleep patterns matter more than total hours for better energy, mood, and overall health.

Sleep physicians often hear their patients complain that they often feel awake at night but tired in the morning. Here’s how ...

Here's how light therapy can help beat jet lag and how the Lumos Smart Sleep Mask uses light pulses during sleep to reset ...

Your brain requires a steady supply of glucose throughout the night, and sophisticated regulatory systems normally keep your ...

The Hatch Restore 3 Sunrise Alarm Clock has racked up more than 1,800 five-star ratings from Amazon shoppers, and it’s a ...

The transition into daylight saving time can disrupt your sleep routine, leaving you feeling tired and out of sync.

Zand's 'Ingenious Clocks,' which the Houston Symphony debuts this weekend, salutes little-known 12th-century scholar ...

No one likes springing forward. Most people in the United States, minus two states, last an hour of sleep when we went back into Daylight Saving Time. For many, the impact of the lost hour will ...

The time change disrupts your sleep, heart health and mood. Find out why it happens and how to reset your internal clock for better health.

If you’ve been feeling a little grumpy, not sleeping well, and just not yourself this week, it could be because changing the clocks to Daylight Saving Time knocked your system off track for a few days ...

Earth’s climate over millions of years is shaped by both internal forces, like volcanic activity, and external ones, such as ...