March 3

On March 25, 1947, a catastrophic explosion in Centralia Coal Company Mine No. 5, Illinois, killed 111 miners and exposed years of ignored safety warnings. The tragedy spurred public outrage, congressional investigations, and sweeping changes in federal mine safety laws.

On March 13, 1961, a catastrophic collapse of a dam containing industrial waste in Kyiv’s Kurenivka district unleashed a deadly mudslide, devastating a residential neighborhood and claiming scores of lives. The disaster, rooted in years of neglect and secrecy, was hastily covered up by Soviet authorities, leaving the true toll concealed for decades.

In the early hours of March 26, 2024, the Francis Scott Key Bridge in Baltimore was struck by the Singapore-flagged container ship MV Dali after the vessel lost power. The resulting collision caused a catastrophic collapse, plunging vehicles and construction workers into the Patapsco River, halting port operations, and triggering a widespread investigation and massive recovery effort.