In order to better understand her circadian rhythm, science journalist Lynne Peeples conducted an experiment in which lived for 10 days in a... Night owl or early bird? Here's how your inner clock ...

During an interview in late April with Dr. Phil, Robert F. Kennedy Jr. reiterated his appeal to parents on vaccine safety: “We live in a democracy, and part of the responsibility of being a parent is ...

On her quest to better understand how factors like when we eat and how much sunlight we get affect our ability to feel rested, happy and balanced, Lynne Peeples went 50 feet below ground for 10 days.

Did the holidays mess up your sleep patterns? Maybe you stayed up late ringing in the new year, or changed time zones while traveling. Science journalist Lynne Peeples says the body's circadian ...