At our latest astronomy club meeting, Dr. Robin Metcalfe treated us to a fascinating presentation on the science behind auroras. Dr. Metcalfe directs the Division of Natural Sciences at York University in Canada. Her talk, titled “Astrosleuthing an Aurora,” blended stunning visuals, cultural insight, and a deep dive into the science of these mysterious lights. … Continue reading Auroras, the Sun, and a Firehose of Science: What I Learned at Astronomy Club