Tonight could bring a rare celestial event to Canada as auroras may be visible due to increased solar activity. The phenomenon, linked to a strong solar wind, is expected to create vibrant light displays in the night sky. Experts note that the current time of year, near the equinox, may enhance these displays through a process known as equinox cracks. This effect, which occurs when solar winds interact with Earth's magnetic field, could lead to more intense and widespread auroral activity. Observers in northern regions are encouraged to look skyward for the chance to witness the natural light show.