A 100-year-old “Scollay Under”mosaic was uncovered on the wall of the Blue Line platform.
The MBTA says the closure will allow for station upgrades to make it fully accessible, safer, modern and more comfortable.
Government Center Station will close for two years starting in March.
Hours after MBTA Transit Police told the public they were looking for a group of men who allegedly punched a man and his teenage daughter on the Blue Line, three of the four men turned themselves in.
A man narrowly escaped being hit by a train after he fell onto the tracks Thursday.
Beverly Scott spent a portion of her first day greeting customers at stations on the Blue and Orange lines in Boston.
A subway train and a track maintenance truck collided in East Boston early Thursday morning, but no one was hurt.
Starting Wednesday morning the MBTA Silver Line service from Logan Airport to South Station will be free.
Fare collection on inbound buses from Logan to South Station would be eliminated between June 1 to September 3.
Police said they have caught the man accused of exposing himself on an MBTA train.