Anna Levin offers a fascinating read about our place in a mysterious world and a connection to something bigger than ourselves—a grand sense of darkness, transformation, and awe.

A different kind of nightlife awaits when you road-trip out for some celestial splendor. See the best places for stargazing ...

The arrival of Daylight Saving Time (DST) seems to have long-lasting negative effects on human health. The human body clock, ...

We can't talk about morning sunlight and improved sleep hygiene without first addressing our circadian rhythm. This is the body's 24-hour sleep-wake cycle. It naturally responds to light and darkness, ...

To make matters worse, modern society's electric light and bright screens at night trick our body clock into thinking it is ...

Nyctophobia, or an extreme fear of darkness, affects both children and adults, often stemming from past trauma, anxiety ...

This is because our sleep timing and quality is influenced by our internal body clock in the brain – the circadian clock – which relies on light and dark ... daylight. Bright light at night ...

As well as some of the darkest skies on the U.S. East Coast, it's also the nation's southernmost point. At 24.5 degrees north ...

Even before the best products for hyperpigmentation came to light, the skin care industry has gone hard on the disappearing ...

Promising review: "This helped my 19-month-old son sleep through the night when he was having a high fever. This is ...

So, how will that change when it gets light and dark each day? Take a look ... clocks ahead an hour before going to sleep on Saturday night, March 8. Sunrise and sunset when we change the clocks ...