Labor Day is a federal holiday in the United States observed on the first Monday of September to honor the labor movement and the contributions of American workers to the nation’s growth and ...

The sequence of perfect square years starts all the way back at 1 AD, and continues at increasingly wider intervals. As the number nnn grows larger, the gaps between successive perfect square years ...

An analysis of the year 2025 as a perfect square year circulated widely on social media, drawing attention to its mathematical significance, according to El Tiempo. 2025 is a perfect square, equal to ...