The first day of fall is upon us! The autumnal equinox took place at 8:44 am EDT this morning, marking the official start of the fall season. This is not our only equinox of ...
The autumnal equinox heralds the arrival of fall in the ... equal amount of daylight and darkness at all latitudes," the National Weather Service said in an explainer about the seasons.
Bingham's discovery was published in the April 1913 issue of NationalGeographic magazine, bringing the mountaintop citadel to the world's attention. (The NationalGeographic Society helped ...