Waltham July 29, 2022 10:30 am Under the Big Top With Circus Smirkus Chances are you’ve seen the signs for Circus Smirkus around Massachusetts. Natalie Lizarraga visited the traveling circus to see what it’s like. US & World Videos 2:05 MIT students suspended amid pro-Palestinian protests 0:21 Man arrested in Centerville stabbing that sent victim to hospital 2:14 MIT suspends student protesters 3:13 Weather forecast: Clear and sunny, with temps in the 70s 1:29 Sumner Tunnel in Boston to close for one month