Sun & Moon
Follow the sun. Discover the moon.
☀ Sun & Daylight
Los AngelesA new day brings new possibilities.
☾ Moon Tonight
Los AngelesThe moon lights a different kind of day.
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☀ Daylight & Twilight
Los AngelesFrom first light to last glow.
◈ Golden & Blue Hours
Los AngelesThe most beautiful light of the day.
▦ Moon Phase Calendar
Los AngelesTrack the moon’s journey through the month.
Select a day to explore it. Phase illustrations are north-up; the Moon’s apparent orientation varies.
☀ Sun Through the Year
Los Angeles▦ Upcoming Astronomical Events
Discover what’s next in the sky.
Eclipse dates are global events. Local visibility varies.
Sources & calculation notes
Sun, Moon, seasons and eclipse calculations: Astronomy Engine by Don Cross (MIT). Times use the selected location’s time zone. Rise/set estimates assume an unobstructed horizon; terrain and atmospheric conditions can change observed times. Golden hours use Sun altitude −4° to +6°; blue hours use −6° to −4°.
Moon texture: NASA’s Scientific Visualization Studio. Scenic backgrounds are illustrative. City search: GeoNames via Open-Meteo. Location time zone: Open-Meteo. Device-location names: BigDataCloud.


