U.S.

China added 60 new warheads to its growing stockpile in 2022, according to a think tank.

North Korea's overseas hackers reportedly pretend to be Western IT workers or blockchain experts to penetrate their target companies and steal their funds.

A think tank warns that the world is "drifting into one of the most dangerous periods in human history" as the global nuclear weapons stockpile keeps expanding.

A U.S. military veteran living in Russia as a musician was accused of selling drugs after he was arrested in a drug raid by Russian authorities this week.

A senior defense official said maintaining deterrence remains the utmost priority of the U.S. and its allies as China moves to upgrade its nuclear arsenal.

House lawmakers fear that Taiwan would be pressured to reunite with China if the latter seals off the island.

Weather systems and climate change are exacerbating the effects of the wildfires raging across Canada as they send hazardous smoke toward the U.S.

A retired U.S. brigadier general said the West is incapable of deterring Russian President Vladimir Putin's possible use of nuclear weapons in Ukraine.

Taiwan's defense ministry detected another wave of Chinese incursions around the island as China continues its pressure campaign.

Secretary of State Antony Blinken said the U.S. will continue to pursue diplomacy to prevent Iran from acquiring nuclear weapons.

The U.S. and Russia believe Ukraine has likely begun its long-awaited counteroffensive after observing a surge in fighting on the frontlines.

The U.S. has expressed concern over North Korea earning half of its foreign currency income from cybercrime activities and using it for its weapons program.

Ukrainian President Volodymyr Zelensky said Russian President Vladimir Putin is resorting to threats of using nuclear weapons due to fears of losing the war.

The U.S. military has accused a Chinese fighter jet of making a dangerous intercept of a U.S. Air Force aircraft over the South China Sea.

South Carolina Sen. Lindsey Graham's edited comments regarding Russian deaths in the Ukraine invasion caused outrage and fury in Moscow.

Analysts believe Taiwan would benefit from joining the U.S. nuclear umbrella despite the grim possibility of a nuclear war with China.

North Korea is poised to deploy additional IT workers abroad to sustain its cybercrime activities, which fund its notorious weapons program.

Pro-Ukraine volunteer fighters appeared to use the U.S.-made armored vehicles during their unprecedented incursion into Russia's Belgorod region.

For the first time, China published the results of its war game simulations, which reveal its ability to destroy a U.S. carrier group using hypersonic missiles.

Israel's military chief has sounded alarm over Iran's continued uranium enrichment in its nuclear program, vowing to take military action to stop it.

With the war in Ukraine still raging, a political analyst believes Russia is considering using tactical nuclear weapons, but the U.S. is ready to respond.