With global fears mounting, the threat of nuclear weapons has never felt so high. So what would the effect of one of the ...

YouTuber Zack D. Films has created a shocking simulation that details exactly what would happen if the biggest nuclear bomb ...

Following is a transcript of the video. Narrator: Imagine if we detonated a nuclear bomb in space? Actually, you don't have to. You can see it for yourself. That was Starfish Prime — the highest ...

An curved arrow pointing right. North Korea recently claimed to test a hydrogen bomb. Some experts say it is more likely they tested a "boosted" atomic bomb. Although this type of bomb isn't ...

but at its most exciting, it is also an education. The argument the magazine put forward against the development of the hydrogen bomb, the pursuit of which President Truman inaugurated on this day ...