What causes earthquakes in the Eastern US — so far from any fault line? It's one of earth science's great mysteries, and Boston College's retired Prof. Alan Kafka has spent 42 years on the case. Join us at the Westport Observatory for this fascinating in-person lecture, also live on YouTube & Zoom. Don't miss it! was-ct.org/events/alan-kafka/ #Earthquake #Seismology #EasternUS #Astronomy #Westport #Science #WestportAstronomicalSociety #WestportObservatory