{"id":391521,"title":"Previous nuclear incidents and accidents: COSMOS 954 - Canada.ca","sourceCode":"hc","sourceName":"Health Canada","language":"en","captureDate":"2026-04-14","captureTimestamp":"2026-04-14T05:39:45.125000+00:00","jobId":6,"originalUrl":"https://www.canada.ca/en/health-canada/services/health-risks-safety/radiation/radiological-nuclear-emergencies/previous-incidents-accidents/cosmos-954.html","snippet":"Previous nuclear incidents and accidents: COSMOS 954 Fukushima Chernobyl Three Mile Island COSMOS 954 On 24 January 1978, COSMOS 954, a Soviet nuclear-powered surveillance satellite, crashed in the Northwest Territories. The crash scattered an enormous amount of radioactivity…","rawSnapshotUrl":"/api/snapshots/raw/391521","browseUrl":"https://replay.healtharchive.ca/job-6/20260414053945/https://www.canada.ca/en/health-canada/services/health-risks-safety/radiation/radiological-nuclear-emergencies/previous-incidents-accidents/cosmos-954.html#ha_snapshot=391521","mimeType":"text/html","statusCode":200,"captureBackend":"browsertrix","captureFidelity":"high"}