The U.S. Chemical Safety and Hazard Investigation Board (CSB) said last week that it is deploying a team to investigate the fatal explosion that occurred on October 10, 2025, at the Accurate Energetic Systems, LLC (AES) facility in Humphreys County, …

October 28, 2025 | By Scott Jenkins The U.S. Chemical Safety and Hazard Investigation Board (CSB; Washington, D.C.; www.csb.gov) announced today that it is deploying a team to investigate the fatal explosion that occurred on October 10, 2025, at the …

The U.S. Chemical Safety and Hazard Investigation Board (CSB) announced it is deploying a team to investigate a fatal explosion that occurred Oct. 10, 2025, at the Accurate Energetic Systems (AES) facility in McEwen, Tennessee. The incident reportedly …

An explosion rattled windows across nearby neighborhoods. Orange columns of flame shot like blowtorches out of stacks and pipes, uncontrolled. The incident that shook Chevron’s El Segundo refinery last week once would have prompted a federal investigation. …

… hose leaking propylene, which the U.S. Chemical Safety Board said ignited when a Watson …

CAMBRIA, Wis. (WMTV) - The U.S. Chemical Safety Board said that Didion Milling has …

MADISON, Wis. (WMTV) - The U.S. Chemical Safety Board said that Didion Milling has …

WASHINGTON, D.C. — The U.S. Chemical Safety and Hazard Investigation Board (CSB) is sending a team to investigate the fatal explosion at the Horizon Biofuels facility in Fremont, Nebraska, that occurred on July 29.  The blast fatally injured three people – …

… COUNTY, Ohio (WSAZ) -- The U.S. Chemical Safety Board (CSB) launched a federal investigation … evacuation orders. According to the U.S. Chemical Safety Board, the Austin Powder Company, which …