Get your measurements right.
I can forgive much, but not major innaccuracies by a supposedly educated, technically literate reporter.
A Parsec is NOT the distance to the nearest star. Since the nearest star is our own sun that distance is around 93 million miles or somewhere around 150 million Kilometers. A tenth of that would have these Black Holes orbiting a whole lot closer than Mercury orbits the sun,
A Parsec is a Parallax Second (look it up) and is, I think, about 3.2 lightyears,
Perhaps one of the Reg Hacks could put this into one or more of the somewhat idiosyncratic Reg units of measure. I'd do it myslf but I really can't be bothered, plus I've forgotten them. Your fault for not reminding me often enough.