Massachusetts July 10, 2023 10:26 am What are the northern lights? The Northern lights, also called an aurora borealis, are moving waves of lights seen in the night sky. US & World Videos 1:35 Menorah lighting to celebrate first night of Hanukkah in Boston 24:40 @Issue: How Mayor Wu is planning for incoming Trump administration 24:19 @Issue: Incoming and retiring lawmakers in Massachusetts 23:50 @Issue: Massachusetts votes to audit legislature 23:44 @Issue: How ‘No' prevailed in questions 4 & 5