nuclear power

Kazakh President Kassym-Jomart Tokayev has called for renewed negotiations among nuclear-weapon states as Kazakhstan marks 35 years since the closure of the Semipalatinsk nuclear test site. He warned that global arms-control safeguards are weakening and urged world powers to re-engage in disarmament efforts. The appeal comes amid rising international tensions and growing concern over the erosion of nuclear arms-control frameworks.

The Trump administration is moving forward with a plan to supply plutonium from dismantled Cold War-era nuclear warheads to companies seeking to convert the material into fuel for nuclear power plants. The proposal has sparked debate and unease among experts and officials, who question the safety and wisdom of handling such dangerous material commercially.

A multiplayer server experiment placed 100 people together with access to nuclear weapons, and the resulting chaos is drawing large audiences. Viewers are reacting to what happens when dozens of players are given devastating power at once, with the scenario sparking discussion about how quickly cooperation breaks down into betrayal and destruction in games.

M. V. Ramana, a professor at the University of British Columbia, argues that nuclear power is not the answer to decarbonisation as renewable energy sources become cheaper and more advanced. He points out that large nuclear plants make little economic sense compared to increasingly cost-effective renewables, adding to the ongoing debate over nuclear energy's role in the clean energy transition.

Illinois Governor JB Pritzker said artificial intelligence is dangerous 'on the level of nuclear weapons', drawing fresh attention to debates over regulating rapidly advancing AI technology. The remarks from a prominent Democratic governor add to a growing chorus of political figures warning about the risks of powerful AI systems.

A startup is proposing a massive nuclear-powered data center to be built on public land in Utah, according to NPR. The project would combine nuclear energy with large-scale computing infrastructure, tapping into growing demand for power-hungry AI data centers. The plan raises questions about the use of federal public land and nuclear siting, though details about the company, reactor type and timeline remain limited.

Italy's Senate has given final approval to Giorgia Meloni's government's law establishing a new framework for producing nuclear energy, nearly four decades after the country abandoned nuclear power following the 1987 referendum. The government plans to focus on new-generation reactors, marking a major shift in Italy's energy policy after a long-standing ban.

Analysts and energy commentators are weighing solar power's rapid gains against nuclear energy's core advantage, reliable around-the-clock output. The discussion centres on how falling costs, battery storage and faster installation are letting solar chip away at nuclear's claim to dependable baseload electricity. Reaction is divided: renewables advocates call it a turning point, while nuclear supporters argue grids still need firm, always-on generation.

The US Naval Institute's Proceedings magazine has published a commentary titled 'How to Lose a Thermonuclear War' in its October 2026 issue (Vol. 152/10). The piece examines strategic missteps that could lead to catastrophe in a nuclear conflict, adding to ongoing debate among defense analysts about nuclear deterrence, escalation risks, and great-power war planning at a time of heightened global tensions.

A student newspaper column argues that nuclear energy deserves a bigger role in fighting climate change, calling it an unlikely but effective solution to cutting carbon emissions. The piece adds to a broader debate over whether nuclear power should be expanded as countries try to phase out fossil fuels, with supporters pointing to its low emissions and critics citing cost, waste and safety concerns.

Iran's nuclear program is again at the center of international concern, with the regime reportedly debating whether to withdraw from the Non-Proliferation Treaty. Little is publicly known about the current state of its nuclear activities, and analysts warn that abandoning the treaty would remove the main framework for international inspections and monitoring, escalating tensions with Western powers and the UN nuclear watchdog.