March Equinox
The Sun will shine directly on the Earth's equator, casting both north and south hemispheres in equal day and night. It's the first day of spring in the north and the first day of fall in the south.
The Sun will shine directly on the Earth's equator, casting both north and south hemispheres in equal day and night. It's the first day of spring in the north and the first day of fall in the south.