Last evening whilst watching TV, a very loud Boooom was emitted from somewhere which shook my house, and which made my O/H and I think a bomb or cannon had fired outside in my garden. This same thing has occurred twice before in the last two years and the only thing I can think of that causes it is our `Blue-Ray` Player.
What is your opinion please? TIA.
My first thought was 'Sonic Boom', though I'd never heard one before.
Oddly enough, though, I was outside at 23:15 this evening and heard a loud echoing double-boom, which faded into a low rumble and died away. Never heard this sort of noise before, and I wonder if it was also one.
I was watching something going west to east high up (roughly mid-Wales).