DALLAS — Many people across Texas have taken to social media, posting stunning images of pillars of light in the past couple of days. No, it is not a camera setting issue; it is an optical phenomenon!

Look to the western sky around sunset on the nights surrounding the spring equinox this month and you may notice a strange column of light stretching up from the horizon. Read on to discover how and ...

People were mezermized by the columns of light that were visible Monday December 2nd. These are known as light pillars! According to the National Weather Service, light pillars are an optical illusion ...