Historic Discovery: Twin Titans Clash As NASA Unveils Closest Supermassive Black Hole Duo - SciTechDaily
- Historic Discovery: Twin Titans Clash As NASA Unveils Closest Supermassive Black Hole Duo SciTechDaily
- Hubble and Chandra find supermassive black hole duo Phys.org
- Fraser Cain (@fraser@m.universetoday.com) Universe Today
- Black hole pair embedded in middle of active galaxy MCG-03-34-064 European Space Agency
- MCG-03-34-064 Compass Image Hubble Space Telescope