NASA Science Live: Our Next Solar Cycle

The Sun goes through regular cycles of activity approximately every 11 years, and tracking these cycles is a key part of better understanding the Sun and mitigating its impacts on human technology and astronauts in space. Join NASA and NOAA experts Tuesday, Sept. 15 at 3:00 p.m. EDT as they discuss predictions for the upcoming solar cycle. Send in your questions by commenting below or by using #askNASA.