Leap Years: A Detailed Guide

Understanding Leap Years

A leap year is a year that occurs every four years and features an extra day in the month of February, resulting in 366 days in total. This additional day, known as leap day, is inserted to synchronize the calendar year with the Earth's orbit around the Sun.

The Significance of Leap Years

Leap years are essential to ensure that the calendar remains aligned with the Earth's astronomical cycles. The Earth's orbit around the Sun takes approximately 365.25 days, not exactly 365 days. Without leap years, over time, there would be a significant discrepancy between the calendar and the actual seasons, leading to potential inaccuracies in scheduling and agricultural practices.