“…The results of this study support previous cosmobiological research, which generally pointed to a link between cardiac events such as cardiac arrhythmias, sudden cardiac death, acute myocardial infarction, and cerebral stroke with levels of cosmic ray, solar, and geomagnetic activity . Our study also extends these findings to the most dangerous form of cardiac arrhythmia‐electric heart storms, showing a significant relationship between the time of occurrence of electrical heart storms detected by implanted defibrillators and relatively high levels of cosmic ray (neutron) activity.…”