Recent content by eldorado

Thanks a lot for help :) could you guide me to articles about this effect of illumination & the atmospheric ions ? Thanks a lot :)

Hello :) When I read about Tsar Bomba, I find that all sites say "The fireball touched the ground, reached nearly as high as the altitude of the release plane and was seen and felt almost 1,000 kilometres (620 mi) from ground zero." Diameter of the fireball is 8 km. Now , there are some...