The allegations were leveled by U.S. officials late last week. Arms control experts worry that norms against nuclear testing ...
Russian President Vladimir Putin ordered his government to submit proposals to potentially resume testing nuclear weapons. This comes after President Trump directed the Pentagon to resume nuclear ...
The US accused China of secret nuclear tests, banned under international agreement, that were building toward tests of larger ...
Nuclear weapons tests are among the most violent events humans can trigger, and that violence leaves fingerprints in the Earth, sea, air, and even in orbit. The physics of shock waves, sound, and ...
It remains to be seen whether the three big nuclear powers are headed into a new arms race, or whether President Trump is trying to spur negotiations on a new accord now that a last Cold War treaty ...
Resuming full testing of nuclear weapons — as President Donald Trump called for last week — would be unnecessary, costly, undermine nonproliferation efforts, and empower the nation’s adversaries to ...
Scientists at Los Alamos National Laboratory say neutrinos could be used as a diagnostic ...
The United States’ impending resumption of nuclear testing after more than three decades is being touted by President Donald Trump as a method to challenge adversaries. Nuclear experts question the ...