In 2023, the Northern Hemisphere's Harvest Moon falls overnight September 28-29, or almost six days after the September equinox. It's also a supermoon.| EarthSky | Updates on your cosmos and world
The full moon, opposite the sun in its orbit, shows us its sunlit side. The moon appears full a couple of days before and after the exact moment of full moon.| EarthSky | Updates on your cosmos and world
View at EarthSky Community Photos. | Marsha Chan in Los Angeles, California, captured this celestial trifecta – of the Harvest Moon, a supermoon and a partial lunar eclipse – on September 17, 2024. Thank you, Marsha! The Harvest Moon is one of the North American full moon names.Cultures across the world have given special names to full moons, and this practice is very much alive in North America. Some almanacs assign full moon names by the month. On the other hand, other almanacs like to ...| EarthSky
Circadian rhythms are natural, 24-hour patterns that play a vital role in the sleep-wake cycle. Learn more about how they work and how to keep them aligned.| Sleep Foundation