The sun has released a giant wave of energy called a coronal mass ejection, which is expected to reach Earth soon.
This could cause a spectacular display of aurora borealis, or Northern Lights, visible in parts of the United States.
The best viewing spots will likely be in the northern and upper Midwest states, but you can check the Space Weather Prediction Center for updates.
While this solar storm is powerful, Earth's magnetic field protects us from the harmful effects of these events, so it's nothing to worry about!