nuclear reactor

Italy's parliament has approved a law paving the way for the country's return to nuclear power, more than three decades after Italians voted to shut down the country's nuclear plants following the 1987 Chernobyl disaster. The move would allow new nuclear facilities and advanced reactor projects as Italy seeks reliable low-carbon energy, but it reopens a debate many Italians remember vividly from the Chernobyl era and earlier referendums.

The Trump administration is moving forward with a plan to supply plutonium from dismantled Cold War-era nuclear warheads to companies that would convert the material into fuel for nuclear power plants. The proposal has generated debate and unease among nonproliferation experts and others who question the safety and wisdom of recycling weapons-grade material into commercial energy production.

The first commercial nuclear-powered satellite has been launched aboard a SpaceX mission, according to the American Nuclear Society's Nuclear Newswire. The milestone marks the first time a nuclear-powered spacecraft has flown on a commercial basis, combining private spaceflight with nuclear energy technology in orbit. Details about the satellite's operator, reactor design and mission goals remain limited in the available reporting.

Federal nuclear regulators are investigating a mishap during fuel assembly installation at the Palisades nuclear power plant in Michigan. The facility, which recently returned to service, is under scrutiny after the installation error, though regulators have not reported any radiation release or injuries. Details about the cause and severity of the incident remain limited as the probe continues.

Scientists have deployed a system of 18 neutrino detectors near a nuclear reactor to study rare neutrino interactions with unprecedented sensitivity. Reactors produce vast numbers of antineutrinos, making them ideal sources for studying coherent elastic neutrino-nucleus scattering and hunting for physics beyond the Standard Model. The multi-detector design helps reduce background noise and systematic errors. Physics observers are following the results closely, as any deviation from expectations could hint at new particles or forces.