NATO "cannot be afraid" of Russia's "space nukes": Official
The alliance cannot be distracted from its commitments in Ukraine, the NATO foreign minister said.
Russia space nuke warning sparks flurry of theories
Moscow is purportedly developing a space-based nuclear weapon designed to attack satellites.
Russia national security threat: Everything we know about space rumors
"I am requesting that President Biden declassify all information relating to this threat," said the head of the House Intelligence Committee, Mike Turner.
Putin ally's "nuke over Siberia" warning resurfaces amid satellite threat
A top Kremlin propagandist last year suggested testing an atomic bomb over Siberia to destroy "all of the satellites."
Russia issues "accidental" nuclear escalation warning
Mikhail Popov, deputy secretary of Russia's Security Council, cited the health of Secretary of Defense Lloyd Austin and Joe Biden.
Russia denies Izhevsk "emergency" as videos show fireball over ICBM plant
Videos filmed by residents showed a huge fireball over the area and a massive glow in the sky.
Massive explosion hits Russian plant making nuclear capable ICBMs
The plant produces nuclear weapons components and ballistic missiles, including the RS-24 Yars intercontinental ballistic missile.
Russia bringing nuclear war survival training to schools
Students will learn about "the combat properties and damaging effects of weapons of mass destruction," a government document says.
Russia vows to respond if US sends nuclear weapons
Gennady Gatilov, Moscow's permanent representative to the U.N., issued a warning after a report said the U.S. may house nuclear weapons at a base in Britain.
Russia can "destroy the US in one hour," Putin ally brags
Russia's state television frequently broadcasts provocative statements from Kremlin-affiliated commentators.
Putin ally suggests moving to nuclear war
The idea that a nuclear war could break out amid the conflict in Ukraine has been floated by numerous Russian officials.
North Korea: On the brink
'The Hermit Kingdom' has survived decades of totalitarian rule, but bellicose statements from leader Kim Jong Un could signal trouble ahead.
Kim Jong Un tears down unification monument as North-South ties collapse
Kim Jong Un has apparently demolished a monument built by his father as he continues to purge North Korea of its symbols of hoped reconciliation with the South.
How North and South Korean militaries compare
The North Korean government, under the rule of Kim Jong Un, pours more than one-third of its GDP into its defense sector.
North Korea releases war propaganda art: "destroy the US imperialists"
New propaganda posters urge North Korean citizens to prepare for a whole-of-society war effort to destroy the American "imperialists."
What Is HAEIL-5-23? North Korea's underwater nuke system test raises alarm
Joint drills between the U.S., South Korea and Japan will incur "catastrophic consequences," North Korean state media reported on Friday.
Putin ally makes worrying nuclear move
The announcement comes after Russia last year moved to deploy tactical nuclear weapons into Belarus.
Putin ally makes ominous nuclear threat
Dmitry Medvedev, Russia's former president, warned Kyiv against attacking Russia using long-range missiles provided by the West.
How Sentinel missiles compare to Minuteman as US upgrades nuclear arsenal
Land-based nuclear missiles are part of the "backbone of America's national security," the Pentagon said.
North Korea artillery shelling sparks South's evacuation order
Seoul has vowed to "take measures to respond to North Korea's provocations" in response to a live-fire exercise by Pyongyang.
North Korea issues ominous warning about nuclear strike this year
North Korean media warned South Korea about "the highest risk of clashes this year" between the two neighbors.
How scientists would nuke an asteroid to defend Earth
Deploying a nuclear device has been proposed as one possible solution to protect our planet against a catastrophic impact.
North Korea ramps up preparations for war with US
The "grave political and military situation" with the U.S. and its allies has prompted the shift to a more aggressive war footing, North Korea said.
Iran's nuclear escalation worries US as tensions mount
Iran has tripled its rate of production of near weapons-grade uranium in recent weeks, according to a new report.
Doomsday nuclear clock 2024 gets reset as weapons fears rise
The 2024 Doomsday Clock will be unveiled in January, one year after the hands were set the closest ever to midnight.
Corruption scandal in Xi's China leads to dozens of arrests
A China-focused consultancy firm says allegations ex-Foreign Minister Qin Gang helped leak Chinese military secrets were "absurd."
Putin moved his nuclear weapons
"We don't see any indications that Russia is preparing to use a nuclear weapon," U.S. Secretary of State Antony Blinken said in June.
China's nuclear weapons show fear of "large scale war": Trump official
A Pentagon report from October estimated that China had over 500 operational nuclear warheads.
US deploys bombers with allied jets in warning to North Korea's Kim
North Korea on Monday launched the largest intercontinental ballistic missile in its arsenal—capable of reaching the mainland U.S.
'Oppenheimer's' Missing Third Act
We're all still here, thanks in great part, to a group of intrepid storytellers who helped pull the planet back from the nuclear brink.