Earth now has second black hole only 2,000 light years away - The News International
- Earth now has second black hole only 2,000 light years away The News International
- Astronomers discover Milky Way’s biggest stellar black hole – 33 times mass of sun The Guardian
- ESA - Sleeping giant surprises Gaia scientists European Space Agency
- Black hole that's 33 times bigger than the sun found 'lurking undetected' close to Earth Sky News
- Most massive stellar black hole in our galaxy found ESO.org