The trial included first-of-its-kind thermal preconditioning of the bomb before carriage on an F-35 fighter jet.

President Donald Trump has suggested the U.S. will restart nuclear weapons testing, a move that upends decades of American ...

The US successfully completed stockpile flight tests of the B61-12 nuclear bomb using the F-35A fighter jet, confirming ...

The U.S. has announced a successful series of flight tests, dropping unarmed B61-12 nuclear gravity bombs from an F-35A stealth fighter at Nevada’s Tonopah Test Range. Conducted in August by Sandia ...

The Energy Department and Air Force in August successfully carried out the first tests dropping unarmed B61-12 nuclear ...

As per the reports released by the lab, the test was conducted from August 19 to August 21 at the Tonopah Test Range in ...

The United States has successfully concluded a series of critical stockpile flight tests of its B61-12 nuclear gravity bomb ...

The United States successfully tested a B61-12 tactical thermonuclear bomb without a warhead in August, according to a ...

The Ministry of External Affairs on Friday lashed out at Pakistan's secret nuclear activities, saying the country's nuclear ...

President Trump explained the order by saying other, unnamed nations were testing their own nuclear weapons, even though no country has tested since 2017.