nuclear weapons
Latest about nuclear weapons
Here's What It Really Means That Iran Enriched Uranium to 4.5%
By Rafi Letzter published
Iran enriched uranium to 4.5%, breaking the limit of 3.67% set during the 2015 nuclear deal. Here's what that all means for the possibility of an Iranian bomb.
Here's the Science Behind Finding North Korea's Nuclear Weapons
By Stephanie Pappas published
Remote monitoring can reveal a lot.
With the US-Russian Nuclear Treaty in Tatters, Is 'Doomsday' Ticking Closer?
By Mindy Weisberger published
Will the collapse of a key nuclear treaty affect the Doomsday Clock?
Russian Scientists Tested Their Asteroid-Nuking Plan with Powerful Lasers
By Rafi Letzter published
Russian scientists have a plan to deal with the asteroid threat straight out of the movie "Armageddon."
Will the US Be Able to Stop Russia's New Arsenal of Missile Defense-Piercing Nukes?
By Rafi Letzter published
Russia could soon be able to conduct nuclear strikes all over the world without any chance of being intercepted. Here's how we got to this point.
Armageddon Update: 'Doomsday Clock' Stands at 2 Minutes to Midnight
By Mindy Weisberger published
The "Doomsday Clock," a hypothetical countdown to global Armageddon, gets a new position.
Hwasong-14 Missile Test: Can North Korea's Rockets Reach the US?
By Tom Metcalfe published
Are North Korean rockets capable of reaching American shores?
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