Astronomer Jay Pasachoff is busy exciting people about their chance to experience the August 21, 2017, total solar eclipse, whose path of totality will sweep across the United States from coast to coast. He is leading an international team of astronomers in preparing scientific observations to study the sun’s outer layer, the solar corona, and also the effect of the eclipse on the Earth’s atmosphere. To attendees of the American Astronomical Society’s meeting in Grapevine, Texas, this week, Pasachoff presented a paper about scientific observations of solar eclipses and a second paper about matters of outreach and education at all levels relevant to the eclipse. He also participated in a splinter session on eclipse preparations and in a science-writer’s seminar.