If you love chasing DX, then you know our Sun goes through regular cycles of activity approximately every 11 years, and tracking these cycles is a key part of better understanding HF propagation and the Sun's impacts on human technology. Join scientists from NASA and the National Oceanic and Atmospheric Administration (NOAA) for a special episode of NASA Science Live on Tuesday, Sept. 15, at 3 p.m. EDT as they discuss predictions for the upcoming solar cycle. HAMs can send questions during the event using #AskNASA on Twitter or by leaving a comment in the chat section on Facebook. NASA will also host a Reddit AMA (Ask Me Anything) at 4 p.m. on Sept. 15, featuring several experts discussing the announcement and science of the solar cycle. Questions can be submitted to the event when it begins. 73!