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  1. Dreams

    Dreams have fascinated people since ancient times and remain mysterious. Find out what modern science can and can't tell us about dreaming....

  2. Vivid Dreams

    Do you wake up with crystal clear memories of your dreams? Learn more about vivid dreaming, what causes vivid dreams, and how to manage...

  3. 4-Month Sleep Regression: What New Parents Should Know

    The 4-month sleep regression can feel like a frustrating step backward for new parents. Learn about possible causes and tips to get through...

  4. Biphasic Sleep

    Once common, biphasic sleep is the practice of sleeping in two segments over 24 hours. Learn more about the history and benefits of this type of sleep....

  5. How to Get Your Baby to Sleep Through the Night

    Wondering why your baby wakes up at night? Learn what you can do to help them get restful sleep and eventually sleep through the night....

  6. Why Do We Need Sleep?

    Sleep is a vital human function, akin to eating, drinking, and breathing. Discover what happens during sleep and tips to get more...

  7. Leg Cramps at Night

    Leg cramps at night can be painful and cause sleeplessness. Learn what causes them and how to prevent them....

  8. What Does it Really Cost to Stay Cool When You Sleep?

    We analyzed popular cooling solutions to see just how much sleep we gain from using them and at what cost. Which is right for your...

  9. The Best Sleep Schedule for Babies: 0-3 Months

    What is the best newborn sleep schedule? We consulted peer-reviewed research to determine the healthiest sleep patterns for babies 0 - 3...

  10. COVID Dreams

    Many people have experienced strange dreams or nightmares since the start of the COVID-19 pandemic. There are reasons for COVID dreams and ways to prevent them....