Gabriel Sheunopa Manyangadze holds a placard reading “No nuclear spin, let renewables win" as a campaigner leads protesters against nuclear energy in Africa at the United Nations climate summit in Antalya, Turkey.
Eight decades after atomic bombs destroyed Hiroshima and Nagasaki, the world is confronting a new and potentially dangerous question: What happens when decisions involving human life increasingly pass from people to machines?
The atomic bombings of Hiroshima and Nagasaki and decades of nuclear testing at Semipalatinsk left Japan and Kazakhstan with different histories of nuclear suffering. Those experiences have helped sustain a partnership that is now finding new avenues through interfaith dialogue.
On November 2, the United States launched a series of limited, defensive strikes on Iranian targets on Qeshm Island and strategic areas along the Strait of Hormuz. Fired in response to earlier strikes from the Islamic Revolutionary Guard Corps (IRGC) on U.S. aircraft and drones over the Strait, U.S. President Trump noted that the operation does not signal a broader escalation of hostilities and that a diplomatic solution could still be reached.
In November 1952, the United States detonated the world's first thermonuclear device at Enewetak Atoll in the Marshall Islands. The test, code-named Ivy Mike, erased the island of Elugelab and scattered a signature of plutonium across the planet that remains in lake beds, ice sheets and ocean sediments today.
The international nuclear order is facing another test as governments move from an inconclusive review of the Nuclear Non-Proliferation Treaty (NPT) in New York to renewed disputes over safeguards and nuclear security in Vienna—and toward the first Review Conference of the Treaty on the Prohibition of Nuclear Weapons (TPNW) later this year.
The world’s ongoing arms race is threatening to extend beyond planet earth—and spillover into outer space.
The US has deployed weapons in space and will use them to defend American forces, Air Force Secretary Troy Meink said last week, according to Cable News Network (CNN). His comments marked the first public acknowledgment of such capabilities, though he offered no details about the weapons or when they were put into orbit.
Twenty years after five Central Asian states signed a landmark treaty banning nuclear weapons across their region, their foreign ministers have used the anniversary to warn that faltering arms-control agreements, nuclear modernization and deepening international mistrust are placing global security under growing strain.
Across the vast steppe of northeastern Kazakhstan, the scars of the Cold War remain visible. At the Semipalatinsk Nuclear Test Site, the Soviet Union conducted 456 nuclear tests between 1949 and 1989, exposing nearby communities to radiation and leaving health and environmental consequences that have endured across generations.
This year’s Hiroshima Peace Declaration did not begin with words of remembrance alone. It opened instead with what the declaration called “military invasions using nuclear weapons as tools of intimidation,” “imperious actions by major powers in violation of international law,” and the failure of the Nuclear Non-Proliferation Treaty, or NPT, Review Conference — for the third consecutive time — to adopt a final document.
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Wednesday, July 22, the U.S. Secretary of Energy, Chris Wright, and Saudi Arabia’s Minister of Energy, HRH Prince Abdulaziz bin Salman bin Abdulaziz signed a civilian nuclear cooperation agreement, best known as a 123 agreement, as well as an accompanying bilateral safeguards agreement, according to the U.S. Department of Energy and the Saudi Ministry of Energy.
Throughout July 2026, various United Nations (UN) bodies and global experts have underscored the need for increased comprehensive artificial intelligence (AI) governance. Although AI yields significant potential gains for global development, persistent structural barriers continue to impede equitable access and deepen the digital divide.
More than eight decades after the atomic bombings of Hiroshima and Nagasaki ushered humanity into the nuclear age, the world is confronting another technological revolution whose consequences extend far beyond science and industry.
Eighty years since the dawn of the nuclear age, which began with the first nuclear test in New Mexico, USA, and with the tragic atomic bombings of Hiroshima and Nagasaki, humanity faces a deep existential crisis. This crisis is much more unstable and unpredictable than the gravest Cold War confrontations. In 1955, when there were only three states with nuclear weapons and the first thermonuclear weapon was being developed, the Russell-Einstein Manifesto posed a profound question: “Shall we put an end to the human race; or shall mankind renounce war?” Today, with 9 states possessing nuclear weapons and several thousand thermonuclear devices, this question becomes an ultimate choice.
For a generation, no foreign leader bet more heavily on a single American president than Benjamin Netanyahu bet on Donald Trump. Trump moved the US embassy to Jerusalem, tore up the 2015 nuclear accord with Iran, recognized Israeli sovereignty over the Golan Heights, and in February 2026 joined Israel in the opening strikes of a war against Iran that Netanyahu had spent three decades urging Washington to wage.
Martin Luther King Jr. , when he received the Nobel Peace Prize, reminded us of “The fact that most of the time human beings put the truth about the nature and risks of the nuclear war out of their minds because it is too painful and therefore not ‘acceptable’, does not alter the nature and risks of such war. The device of ‘rejection’ may temporarily cover up anxiety, but it does not bestow peace of mind and emotional security.” I have devoted many decades of my life to not ignoring the risk of nuclear annihilation and since 1995 have attended every Review Conference of the Nuclear Nonproliferation Treaty to learn and hopefully contributed to a saner safer world.
As ongoing military conflicts in Europe and the Middle East continue with no signsof winding down, there is increasing focus on nuclear weaponsamid heightened risks of escalation.
As delegates from 191 countries, including the five permanent members of the UN Security Council, gathered Monday at UN headquarters for a month of diplomacy at the Review Conference of the Nuclear Non-Proliferation Treaty (NPT), the stakes could hardly be higher.
It is hard to exaggerate the dire implications of Trump’s April 7 post on Truth Social, stating that a civilization will die tonight, never to be brought back again,” if no deal is reached with Iran. Such a damning statement implies that he would use ‘weapons of mass destruction,’ i.e., nuclear, to execute his threat.
The ongoing military conflicts in the Middle East—involving the US, Israel, Palestine, Iran and Lebanon—have indirectly bolstered North Korea’s plans to expand its nuclear arsenal.
As tensions surrounding Iran deepen and uncertainty spreads across global energy markets, Japan is once again confronting a structural weakness: its heavy dependence on Middle Eastern oil.