The path that led to Trinity had begun some three years earlier with the creation of the Manhattan Project.
A new State Department report found that China may be flouting international law by conducting the tests.
President Trump's skepticism about nuclear weapons spending may be based on the eye-popping price tag.
The new Space Force is set to receive healthy investment in the fiscal 2021 budget as the service gets off the ground.
The debut deployment aboard long-range submarines, known as boomers, is a landmark in U.S. nuclear weapons policy.
The B-52 Stratofortress will no longer carry the B61-7 and B83-1 nuclear gravity bombs as it prepares to carry the new long...
Trump's letter wishing a happy birthday to Kim Jong Un will not pursue North Korea to resume the gridlocked nuclear talks.
Limitations were set in a 2015 nuclear deal.
North Korea repeated its assertions that the Trump administration is running out of time to salvage nuclear negotiations.
According to U.S. government sources, Erdogan has warned the U.S. against removing the nuclear devices from Incirlik.
Officials announced early Sunday that leadership determined little likelihood the service members survived the accident.
Discrimination, conscious or not, often starts during maternity leave.
The shooting was an act of self-defense, the soldier's attorney says.
A new manual aims to provide guidance to ground troops seeking to avoid detection against a growing enemy threat.
The move will mark a substantial increase in the number of fully manned divisions that the Army can deploy.