The Russian Tsar Bomba was the most powerful thermonuclear bomb detonation in the history of mankind. Here’s original video footage…

A materials list of radiation halving thickness values for shielding against gamma radiation. And how much to achieve PF1000 protection.

A list of how many nuclear weapons by country. Will MAD be enough, given today’s current events?

A gas mask as personal protection equipment for nuclear fallout, or other situations (biological, chemical).

A Time Lapse Video Map of ALL Nuclear Explosions since the first detonation in 1945.

In the event of a nuclear “issue” or “event”, radiation my enter the water supply. Lets discuss radiation water filter systems.

Presenting an updated list of 6 potential cities to be nuked first, and 30 most populous during nuclear war targeting the United States.

How-to determine if you are potentially in danger from fallout of a nuclear power plant disaster based on a live map.

You might wonder, “Does potassium iodide expire?” And you might be surprised what I found out according to the U.S. NRC…

Several researched choices to consider for the best radiation detector for preppers or anyone concerned about nuclear contamination.