A massive explosion at a gunpowder and ammunition factory outside Moscow has killed at least 11 people and injured around 130, Russian authorities reported. Images shared on social media show severe damage and debris at the site. Emergency services are working to clear rubble and rescue the injured. The blast occurred in Ryazan region, where a similar explosion in 2021 claimed 17 lives. Regional authorities have ordered national flags at half-mast to mourn the victims.