
A "hole" in the sun is sending a high-speed stream of charged particles toward our planet, which could make dancing auroras visible from about 15 U.S. states tonight (June 25).
The auroras are predicted to be most intense over Alaska and Canada, but they could potentially also be seen across the north of the contiguous U.S., according to the National Oceanic and Atmospheric Administration's (NOAA) Space Weather Prediction Center.