explosion wallpaperProviderpixabayResolution5137 × 2696Aspect ratio1.91:1AuthorWikiImagesSourceOpen original page Download wallpaper Available sizesPreview150 × 78Web640 × 335Large5137 × 2696Tagsexplosionmushroom cloudnuclear explosionnuclear weapon testatomic bomb testingnuclear weaponoperation crossroadscrossroads bakerbikini atoll