Oh look, they used a telescope!
> The team used the Isaac Newton Telescope in the Canary Islands to detect the space junk
They'd better do it quickly, before endless sheets of Internet satellites make terrestrial telescope observations near impossible...
(Yes, yes, I know, Hubble could so such a fine job at it since it's just a few kilometers below geosynchronous orbit. Just send an ultra-wide-angle lens up to it, preferably of the clip-on variety. /s)