This is not the first time Google has agreed to censor imagery at the behest of governments, but be warned: obfuscation at this broad level poses a direct threat to the public’s ability to monitor and...

As India expands its nuclear stockpile to an estimated 190 warheads and ramps up plutonium production with its new fast breeder reactor, major technological strides in MIRV-equipped Agni-V missiles, r...

"Tonight I typed just one sentence into Google Earth and put refugees near the Mexican border. Then I planted a nuclear plant in Iran. Then I put a fatal crash on a street in Amsterdam."

The United States has embarked on a wide-ranging nuclear modernization program. We estimate that it maintains a stockpile of approximately 3,700 warheads—an unchanged estimate from the previous year.

Energy Secretary Chris Wright says that new tests of the U.S. nuclear weapons system ordered up by President Donald Trump will not include nuclear explosions.

ALT: a woman in a pink skirt is standing in a doorway

Nearly one year after the Pentagon certified the Sentinel intercontinental ballistic missile program to continue after it incurred critical cost and schedule overruns, the new nuclear missile could on...

This buildup appears to contradict China's obligations under the nuclear Nonproliferation Treaty and could well stimulate nuclear buildups in the United States and India.

Pakistan currently has a stockpile of approximately 170 nuclear warheads—a number that could potentially grow to around 200 by the late 2020s.

This buildup appears to contradict China's obligations under the nuclear Nonproliferation Treaty and could well stimulate nuclear buildups in the United States and India.

A scenario of America’s response to an incoming nuclear attack.

With or without Iran, the number of nuclear states could double, raising the risk of catastrophe.

Nearly one year after the Pentagon certified the Sentinel intercontinental ballistic missile program to continue after it incurred critical cost and schedule overruns, the new nuclear missile could on...

The American president has the sole authority to order a nuclear strike, even if every adviser in the room is against it.

The American president has the sole authority to order a nuclear strike, even if every adviser in the room is against it.

The American president has the sole authority to order a nuclear strike, even if every adviser in the room is against it.