The main channel used by cargo ships to enter and exit the Port of Baltimore was closed off Tuesday as the Coast Guard sought to probe the cause of a Monday evening explosion on board a coal ...

An explosion was reported aboard a cargo ship in Baltimore's harbor Monday, near the site of the Francis Scott Key Bridge collapse, U.S. Coast Guard officials said. No injuries were reported.

The Baltimore City Fire Department confirmed an explosion on a ship in the Patapsco River near the site where the former Francis Scott Key Bridge.

A 30-ton hatch was recovered from Baltimore's harbor after it detached during an explosion on a coal ship on August 18, according to the U.S. Coast Guard.