People are reporting the sound of an explosion and buildings shaking.

PEN ARGYL, Pa. - In a small borough like Pen Argyl, it's hard not to notice loud explosions in the dead of night. "Like 'boom!' Like a loud 'boom!'" said Justin Fassl, a resident. "It was just, 'boom, ...

A sonic boom heard across parts of the East and South East of England sounded like "an explosion", shook houses and set off car alarms, according to police emergency call data. The loud bang was heard ...

UPDATE: NORAD has issued a statement explaining that the loud boom heard over northern Virginia, Washington D.C., and parts of Maryland was related to an “unresponsive aircraft” incident, with F-16s ...

Panicked residents in Norfolk and Suffolk have reported a huge bang over the counties, with many suspecting it to be a sonic ...