How to make a History Channel documentary.
Hear an inexplicable noise
decide to pull up a radio spectrum analyzer to look at the wrong band
find background noise.
exclaim "wormhole".
@craigmaloney this is accepted by most ancient alien theorists.
@craigmaloney I'm not saying it was aliens, but… Interstellar distances are so vast that any alien approach would be immediately visible and either catastrophic or awesome, not some half-assed sound effect in a "haunted" house.
That should just be copy-pasted on every show that posits "aliens". I have fixed television.