Yes, the moon really can affect your sleep

The Moon's Impact on Sleep

The moon can affect sleep, but its influence is likely less significant than that of a cell phone.

To improve sleep, it's essential to follow expert recommendations, such as maintaining a cool, dark, and quiet bedroom and avoiding afternoon coffee.

Many people romanticize seeing a full moon, especially special events like harvest or blue moons, so perhaps the effects come from emotions, not physiology

According to Dr. Stephen Carstensen, a consultant in sleep-related breathing disorders, the expectation of being restless under a full moon can be enough to keep people awake.

Author's summary: Moon affects sleep less than phones.

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Popular Science Popular Science — 2025-10-16