Castner: I've sat through countless meetings about the sonic-boom design. And actually ... t merge together as they go to the ground. And as Ray was saying, it's energy. It's the same amount ...

The F-16 jets caused a loud sonic boom that was heard around the region, prompting concern from some residents. They were deployed after the plane entered some of the most heavily restricted ...

Houses reportedly shook as a sonic boom was heard across several counties on Wednesday night. People reported hearing a loud bang in parts of Northamptonshire, Cambridgeshire and Lincolnshire ...