While most people are familiar with the term “Blue Moon,” a “Black Moon” is an equally rare phenomenon, and will occur this week. According to Time and Date, a “Black Moon” is actually ...

The next black moon will not happen for another two and a half years. The black moon is set to occur at 5:37 p.m. ET on Monday, according to the U.S. Naval Observatory. New moons occur every four ...

The black moon is set to occur at 5:37 p.m. ET on Monday, according to the U.S. Naval Observatory. What Is a Black Moon? New moons occur every four weeks. A monthly black moon, which is not an ...