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

Doing that, writes Britannica, meant striking a balance between the number of days in the year and Roman superstitions about numbers. Here's how February became the odd month out. The original ...

Valentine's Day is celebrated on February 14th and is thought to be connected to the ancient Roman festival of Lupercalia.

The second full moon of the year − appropriately called the snow moon − will reach its peak Wednesday evening.

"The new 355-day year needed two additional months to make up for the lost time. So he added January and February to the end of the calendar." The original Roman calendar divided the year from ...