The predawn blast at a Harvard lab caused minor damage and led to the arrest of Logan David Patterson, 18, and Dominick Frank ...

The explosion occurred early Saturday on the fourth floor of Harvard Medical School's Goldenson Building. No one was injured.

Two Massachusetts men accused of setting off an explosion at Harvard Medical School are now facing federal charges.

Authorities say they've arrested two Massachusetts men in connection with a weekend explosion at Harvard Medical School.

The blast occurred early Saturday on the fourth floor of Harvard Medical School. No one was injured. The building houses labs ...

The explosion happened Saturday just before 3 a.m. on the fourth floor of Harvard's Goldenson Building, which is on the ...

Two men were arrested in connection with an explosion on Harvard University's Longwood Medical Campus, federal officials said Tuesday. The explosion happened Saturday just before 3 a.m. on the fourth ...