In this enlightening discussion, Dr. Sarah Lower, an associate professor at Bucknell University, reveals the fascinating world of fireflies. She shares insights into over 2,600 species, their unique communication methods beyond just blinking lights, and the chemistry behind their glow. The conversation explores the implications of firefly bioluminescence for medical research, including its role in monitoring biological functions. With urban adaptability and conservation needs also on the table, listeners will gain a newfound appreciation for these magical beetles.