The aurora borealis lit up the night sky in Michigan on Monday and Tuesday, according to the NOAA's Space Weather Prediction Center. Expert say that near the spring equinox, also known as the ...

Thursday's aurora forecast has a Kp index of three while Friday's has a Kp index of five. For indexes in this range, the lights will likely "become brighter and there will be more auroral ...

The phenomenon, which is also known as aurora borealis, are a natural display of light in the northern hemisphere that can appear as colorful hues in the night sky, according to Michigan ...