Erica Messmer

The Martz-Kohl Observatory will host astronomer Erica mEssmer today at 7:30 p.m.

Messmer’s discussion, titled “When Stars Attack! Nearby Supernovae and Earth,” will focus on what happens when a massive star reaches the end of its life. Stars explode in a brilliant burst known as a supernova, releasing vast amounts of energy and creating the heavy elements that make up the Earth. In her upcoming talk, Messmer will explore the world of supernovae and their cosmic aftermath. What would it mean if a supernova occurred near Earth? How do astronomers study these powerful stellar explosions, and what can they tell us about the history of our Solar System?

While the thought of a nearby supernova might sound like a doomsday scenario, Messmer will explain how, millions of years ago, the solar system experienced the effects of a nearby supernova. She will also discuss ongoing research and what it means for understanding our place in the galaxy.

Messmer spent a decade as a chef before returning to college to earn a bachelor’s degree in physics from Northeastern Illinois University. She is now pursuing a Ph.D. in Astronomy at the University of Illinois, focusing her research on supernova remnants. Outside of her academic work, Messmer spends time with her cats and knitting.

The lecture will take place at the Martz-Kohl Observatory, 176 Robbin Hill Road, Frewsburg. The event is free to attend, and no prior knowledge of astronomy is required. Donations to support the observatory’s work are appreciated but not required.

After the talk and a question-and-answer session, the observatory will offer tours, weather permitting, and there may be public viewing opportunities through the observatory’s telescopes. For more information, visit martzobservatory.org or call 716-569-3689.