Today is Friday the 13th. From the origins, superstitions and ways people celebrate, here's everything you need to know.

Whether you’re superstitious or not, you’re probably familiar with the eerie reputation that Friday the 13th carries. This phenomenon, which can occur up to three times a year depending on the calendar, often makes people feel they need to be extra ...

The New-York Historical Society says the origin can be partially traced back to Jesus’ Last Supper. The story goes that 13 guests attended the Last Supper—Jesus Christ and his 12 apostles—and the next day, Good Friday, was the day of Jesus’ crucifixion.