Everything you need to know about observing the moon and understanding lunar phases
Check our calendar for current phase
Not visible
Moon is between Earth and Sun, not illuminated from our perspective
Evening, western sky
Thin crescent visible after sunset, growing larger each night
Evening, high in sky
Half of the moon is illuminated, visible from afternoon to midnight
Evening to early morning
More than half illuminated, rising before sunset
All night
Fully illuminated, rises at sunset and sets at sunrise
Late evening to morning
More than half illuminated, rising after sunset
Late night to morning
Half illuminated, visible from midnight to noon
Early morning, eastern sky
Thin crescent visible before sunrise, shrinking each night
Binoculars can greatly enhance your moon viewing experience by revealing surface details invisible to the naked eye.
Check our calendar to find the best viewing opportunities for this month's full moon.