Stars Like Our Sun Explode With ‘Superflares’ Every 100 Years, Study Suggests GizmodoSuperflares Erupt From Stars Like Our Sun Once Every 100 Years The New York TimesSuperflares could be more common than thought: Are they something else to worry about? USA TODAYOur sun may be overdue for a 'superflare' stronger than billions of atomic bombs, new research warns Livescience.comViolent superflares explode from sun-like stars every 100 years Space.com