phys_org Dangerous heat wave roasts America’s big birthday party mforghan July 4, 2026 A punishing heat wave threatened America’s July Fourth celebrations, World Cup matches and power grids as near-record temperatures scorched the eastern United States on Friday. Post navigation Previous: کارشناس مسائل سیاسی: از نگاه رهبر شهید انقلاب مردم همواره محور حکمرانی بودهاندNext: New species of ghost shark may have been found in Costa Rica Related Stories phys_org Astronomers may have caught an early galaxy in the process of dying mforghan July 4, 2026 phys_org Trained AI outperforms biologists at spotting salmon lice mforghan July 4, 2026 phys_org A young gull’s mottled brown plumage acts as a ‘not a threat’ signal to territorial adults mforghan July 4, 2026