The full moon will pass in front of Mars on Monday. Look up at the night sky on January 13 and see two celestial events happen simultaneously. The full Wolf Moon will occult Mars, a phenomenon that occurs when one celestial object passes directly in front of another,

Full moons have their fair share of lore. But you might also just think of a full moon as, well, a full moon. And while that is true, for the most part, there are special names attributed to different full moons.

You might want to bundle up and head outside soon, though, to get a look at January’s Wolf Moon and the occultation of Mars. The full Moon happens roughly once every month (sometimes it happens twice in a month,