The allegations were leveled by U.S. officials late last week. Arms control experts worry that norms against nuclear testing ...

Yet January 14th marked the longest period humankind has gone without one or another part of the whole exploding one of these ...

C ould nuclear bombs be harnessed to help people? As the Cold War raged on in the 1950s, scientists building nuclear weapons began to ponder whether they could be put toward posit ...

The Rulison test — conducted at a depth of 8,425 feet — was the deepest subterranean nuclear-bomb detonation conducted in U.S. history.

The United States on Friday accused China of carrying out a secret nuclear test in 2020 as the Trump administration calls for ...

A top arms diplomat at the State Department recently laid out what might come next as Washington upends decades of federal policies on nuclear proliferation.

The US accused China of secret nuclear tests, banned under international agreement, that were building toward tests of larger ...

Turkish FM Hakan Fidan also said that the idea that US or Israeli airstrikes on Iran could lead to regime change was "a pipe ...

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 ...

Nuclear weapons tests were once a regular occurrence, but most countries haven’t tested in decades, following the adoption of the Comprehensive Nuclear-Test-Ban Treaty in 1996. Now, that moratorium ...

In 1958, as Cold War tensions shaped decisions in Washington and Moscow, a study quietly examined whether a nuclear device could be exploded on the Moon. The proposal, known as Project A119, did not ...

India’s nuclear journey traced from Einstein to SHANTI Act 2025, exploring power, policy shifts, privatization, risks, and ...