- Hubble Reveals Cosmic Bullet That Gave The Bullseye Galaxy Its Record-Breaking Rings ScienceAlert
- Bullseye! Yale-led team finds a giant galaxy with a record nine rings Yale News
- Straight Shot: Hubble Investigates Galaxy with Nine Rings Science@NASA
- Hubble Telescope captures cosmic collision from 50 million years ago CBS News
- “Bullseye” galaxy and its nine beautiful rings captured by Hubble Earth.com