Les will also answer your questions about space, the sky, and NASA missions. Submit your questions in advance no later than July 20. Question will also be answered live during the program. And if we run out of time to answer questions you can go hereWonder Café: Explore the Night Sky.
Les is a specially trained NASA Solar System Ambassador (SSA) volunteer. SSA volunteers are trained by NASA scientists, project managers and astronauts on NASA’s programs and missions.
