Day and night get equal billing on Tuesday. A guide to the fall equinox
The fall equinox is Tuesday, when light and darkness split the day evenly. It marks the beginning of fall for the Northern Hemisphere and the beginning of spring in the Southern Hemisphere.
The fall equinox is Tuesday, when light and darkness split the day evenly. It marks the beginning of fall for the Northern Hemisphere and the beginning of spring in the Southern Hemisphere. This story matters for Science & Discovery readers tracking science. Reported by phys.org. Read the full original at the source link below.
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