Major Explosion, Fire At Oil Refinery In South PhiladelphiaSeveral explosions rocked a South Philadelphia oil refinery, early Friday morning.
Areas Evacuated During 'Manhole Incident' In Mount Vernon TuesdayA "manhole incident" is being investigated downtown in Baltimore's Mt. Vernon neighborhood.
Family Of 5 Survives After Escaping Home Before ExplosionOne Howard County family is picking up the pieces Saturday after losing their home in an apparent gas explosion overnight. 
Official: Firework Explodes In Man's Face In MarylandA 21-year-old man was airlifted to a trauma center after a firework exploded in his face, a Harford County Fire official said.
Austin Authorities: 1 Injured In Another ExplosionPolice and federal authorities say the latest explosion to hit Austin was caused by an "incendiary device" and is not related to the series of bombs that has rocked Texas' capital city.
6 Injured After Reported Explosion In Leicester, EnglandBritish police responded to a report of an explosion in Leicester, England, that caused a building to collapse along a busy thoroughfare.
Search Resuming For 5 Missing After Oklahoma ExplosionThe search is resuming for five people who are unaccounted for after a fiery explosion at an Oklahoma gas drilling rig.
Fire Officials Continue To Investigate Back-To-Back Baltimore County Home ExplosionsFire officials are continuing to investigate what caused two Baltimore County explosions just hours apart. 
Fire Officials: No Obvious Signs Of Arson In Lochearn Explosion; 13 Residents DisplacedBaltimore County fire officials say there are no obvious signs of arson in Tuesday's home explosion in Baltimore County.
Explosion Investigators Find Disconnected Pipe In BuildingFederal investigators found a disconnected vent pipe in an apartment building that exploded last year, killing seven people and injuring dozens.
NTSB Says School Blast Investigation Could Take A YearWorkers may have been moving a gas meter when an explosion tore through a Minneapolis school building this week, killing two people and injuring at least nine others, according to federal investigators who arrived Thursday.