- Warning lights: Flickering “loops” appear on the Sun before it erupts Earth.com
- ‘Solar storm warning’: NASA observes coronal loops flicker on Sun; will it cause a complete blackout? Moneycontrol
- Invisible ‘flickering’ on the sun could predict potentially dangerous solar flares hours in advance Livescience.com
- Space researchers build traffic light system to warn of dangerous solar storms Phys.org
- Superflares occur on sun-like stars roughly once per century The Watchers