Re: A black hole we can nearly see?
Besides the distance from Earth, the other extremely unusual thing about this black hole is how dark it is leading boffins to speculate that there is no (or a minimal) accretion disk.
A Fosters for the boffins.
Besides the distance from Earth, the other extremely unusual thing about this black hole is how dark it is leading boffins to speculate that there is no (or a minimal) accretion disk.
A Fosters for the boffins.