Hubble finds evidence for rare black hole in Omega Centauri - Phys.org
- Hubble finds evidence for rare black hole in Omega Centauri Phys.org
- Huge black hole 8,200 times the size of the Sun is discovered in a neighbouring star cluster - and scientists Daily Mail
- Stars hint at an unusual black hole lurking in our Galaxy Nature.com
- A middleweight black hole has been spotted for the first time in our galaxy Science News Magazine
- Strongest "missing link" in black hole physics discovered at last Big Think