The Romans added January and February to the calendar but ran into a problem — math and superstition. Here's why February ...

Easter's date is determined by the spring equinox and lunar cycle, causing it to shift yearly. In 2025, it falls on one of ...

Most of the time, to understand the mystical, we must understand the history behind the times so we understand context.

Easter is fast approaching. Here's a look at why the date of Easter changes every year and what to know about the holiday.

Lunar New Year celebrations begin Wednesday. Here's everything to know about the 2025 Lunar New Year, the Year of the Snake.

It’s February 4 — or F4. Get it? So Marvel decided to cross-promote their movie with the Gregorian calendar, and used “F4” to ...

Lunar New Year, often called the Spring Festival or Chinese New Year, is the most important holiday in China and many other ...

Jan. 28 marks the Lunar New Year, beginning the Year of the Snake. It's not the only lunar festival — Ramadan begins Feb. 28, ...

Many Western countries — including the U.S. — use the Gregorian calendar, which is based on a system of 365 days (plus a leap day every four years). Lunar New Year is based the moon's 12 phases.