In Boston and surrounding towns, this phenomenon will occur between 9:26 p.m. and 10:42 p.m. (disappearance and reappearance times). While it will be easy to see the moon and Mars early in the evening with the naked eye, watching the actual occultation will require a bit of hardware, say binoculars or a telescope.

2025's first full moon will be the last of four consecutive supermoons, according to NASA. But it's a pretty eventful lunar phase. Monday's full moon has a lot going on, which would make anyone want to howl with delight, especially since this month's moon is known as the "wolf" moon.

Dating back to the 1930s, the Maine Farmers' Almanac began publishing what it said were Native American names for each full moon and the names have stuck since. January's full moon is called the Wolf Moon due to the "packs of wolves heard howling outside the villages amid the cold and deep snows of winter," according to NASA.

The moon will occult Mars in a rare astronomical event on Jan. 13, coinciding with the month's full Wolf Moon that peaks on the same night. Here's everything to know about how to watch.

Everything you need to know about the full “Wolf Moon,” including exactly when, where and how to see it at its best from where you are, including an occultation of Mars.

A brightly lit Mars could be seen passing behind the full moon during a rare lunar occultation on Monday, January 13, footage captured in San Francisco shows. NASA defines an occultation as when one celestial object passes directly in front of another.