Where does the solar wind come from? The eclipse may offer answers
A look at where the sun’s surface meets its atmosphere could reveal the wind’s origins
![aurora](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2017/08/story-8_main.jpg?fit=860%2C460&ssl=1)
CHARGED UP Auroras are triggered in Earth’s atmosphere by the solar wind, a constant stream of charged particles wafting away from the sun. This photo of an aurora was taken from the International Space Station on June 26.
NASA