June 25

On June 25, 1997, an unmanned Progress M-34 resupply vessel collided with the Russian space station Mir during a manual docking test. The impact punctured the Spektr module, leading to a loss of pressurization and the shelving of power-generating solar panels. Crew members were forced to seal off the damaged module to preserve the station's atmosphere and prevent further hazards. The collision highlighted the challenges of manual docking procedures and led to updated safety protocols. Mir mission control and astronauts worked tirelessly to restore station functionality and ensure crew safety. The incident underscored the risks of orbital operations and informed improvements in spacecraft docking technology.

On June 25, 2007, PMTair Flight 241, a domestic passenger flight, crashed into the Dâmrei Mountains in Kampot Province, Cambodia, under poor weather conditions. The aircraft carried 22 people, including crew and passengers, none of whom survived. Investigations pointed to severe thunderstorms and heavy rainfall impacting visibility and flight control. The tragedy prompted calls for stricter safety protocols and weather monitoring for Cambodian domestic airlines. It remains one of the deadliest civil aviation accidents in Cambodia’s history.