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Nuclear news

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Nuclear Energy News -- ScienceDaily

Nuclear Energy News -- ScienceDaily

Nuclear Energy Research. Nuclear power, fission and fusion, tabletop accelerators, and more. Read the latest scientific research on nuclear energy.
  • JWST spots a strange red dot so extreme scientists can’t explain it
    The discovery of strange, ultra-red objects—especially the extreme case known as The Cliff—has pushed astronomers to propose an entirely new type of cosmic structure: black hole stars. These exotic hybrids could explain rapid black hole growth in the early universe, but their existence remains unproven.
  • Scientists may have found dark matter after 100 years of searching
    Nearly a century after astronomers first proposed dark matter to explain the strange motions of galaxies, scientists may finally be catching a glimpse of it. A University of Tokyo researcher analyzing new data from NASA’s Fermi Gamma-ray Space Telescope has detected a halo of high-energy gamma rays that closely matches what theories predict should be released when dark ma...
  • MIT ultrasonic tech pulls drinking water from air in minutes
    MIT engineers have created an ultrasonic device that rapidly frees water from materials designed to absorb moisture from the air. Instead of waiting hours for heat to evaporate the trapped water, the system uses high-frequency vibrations to release droplets in just minutes. It can be powered by a small solar cell and programmed to cycle continuously throughout the day. The brea...
  • A compact fusion machine just hit gigapascal pressures
    Operating a new device named the Fusion Z-pinch Experiment 3, or FuZE-3, Zap Energy has now achieved plasmas with electron pressures as high as 830 megapascals (MPa), or 1.6 gigapascals (GPa) total, comparable to the pressures found deep below Earth’s crust.
  • Quantum computers just simulated physics too complex for supercomputers
    Researchers created scalable quantum circuits capable of simulating fundamental nuclear physics on more than 100 qubits. These circuits efficiently prepare complex initial states that classical computers cannot handle. The achievement demonstrates a new path toward simulating particle collisions and extreme forms of matter. It may ultimately illuminate long-standing cosmic myst...
  • Physicists reveal a new quantum state where electrons run wild
    Electrons can freeze into strange geometric crystals and then melt back into liquid-like motion under the right quantum conditions. Researchers identified how to tune these transitions and even discovered a bizarre “pinball” state where some electrons stay locked in place while others dart around freely. Their simulations help explain how these phases form and how t...
  • Dark matter acts surprisingly normal in a new cosmic test
    Dark matter may be invisible, but scientists are getting closer to understanding whether it follows the same rules as everything we can see. By comparing how galaxies move through cosmic gravity wells to the depth of those wells, researchers found that dark matter appears to behave much like ordinary matter, obeying familiar physical laws. Still, the possibility of a hidden fif...
  • Floating device turns raindrops into electricity
    A new floating droplet electricity generator is redefining how rain can be harvested as a clean power source by using water itself as both structural support and an electrode. This nature-integrated design dramatically reduces weight and cost compared to traditional solid-based generators while still producing high-voltage outputs from each falling drop. It remains stable in ha...
  • A new equation may explain the Universe without dark matter
    A new theory claims dark matter and dark energy don’t exist — they’re just side effects of the universe’s changing forces. By rethinking gravity and cosmic timelines, it could rewrite our understanding of space and time itself.
  • Dark matter may be lighting up the heart of the Milky Way
    Researchers using new simulations suggest that the Milky Way’s past collisions may have reshaped its dark matter core. This distorted structure could naturally explain the puzzling gamma-ray glow long thought to come from pulsars. The findings revive dark matter as a major suspect in one of astronomy’s biggest mysteries and set the stage for crucial future observati...
  • New evidence suggests Einstein’s cosmic constant may be wrong
    Astronomers are rethinking one of cosmology’s biggest mysteries: dark energy. New findings show that evolving dark energy models, tied to ultra-light axion particles, may better fit the universe’s expansion history than Einstein’s constant model. The results suggest dark energy’s density could be slowly declining, altering the fate of the cosmos and fuel...
  • Hidden clues in ghostly particles could explain why we exist
    In a rare global collaboration, scientists from Japan and the United States joined forces to explore one of the universe’s deepest mysteries — why anything exists at all. By combining years of data from two massive neutrino experiments, researchers took a big step toward understanding how these invisible “ghost particles” might have tipped the cosmic bal...
  • Physicists capture trillion degree heat from the Big Bang’s primordial plasma
    Rice University researchers have captured the temperature profile of quark-gluon plasma, the ultra-hot state of matter from the dawn of the universe. By analyzing rare electron-positron emissions from atomic collisions, they determined precise temperatures at different phases of the plasma’s evolution. The results not only confirm theoretical predictions but also refine t...
  • MIT physicists just found a way to see inside atoms
    MIT researchers have devised a new molecular technique that lets electrons probe inside atomic nuclei, replacing massive particle accelerators with a tabletop setup. By studying radium monofluoride, they detected energy shifts showing electrons interacting within the nucleus. This breakthrough could help reveal why matter dominates over antimatter in the universe.
  • The Universe’s first radio waves could reveal dark matter
    Researchers propose that hydrogen gas from the early Universe emitted detectable radio waves influenced by dark matter. Studying these signals, especially from the Moon’s radio-quiet environment, could reveal how dark matter clumped together before the first stars formed. This approach opens a new window into the mysterious cosmic era just 100 million years after the Big ...
Atomic Insights

Atomic Insights

Atomic energy technology, politics, and perceptions from a nuclear energy insider who served as a US nuclear submarine engineer officer
  • Atomic Show #338 – Craig Bealmear, CFO Oklo
    Oklo is rapidly becoming a household name, at least among households with members who pay attention to energy industry developments and/or the headliners in the financial press. Oklo is in the process of designing and permitting a family of small modular reactors that it plans to own and operate to produce electricity, heat and isotopes...
  • How Did the MOX Project Get So Expensive? [Redux]
    Plutonium, a source of nuclear reactor fuels with incredible potential, is getting a new look. President Trump’s Executive Order 14302, Reinvigorating the Nuclear Industrial Base (May 23, 2025), directed the Executive Branch to strengthen the U.S. nuclear fuel cycle. Though plutonium reuse is mentioned several times, paragraph 3(c) specifically pertains to using surplus m...
  • Atomic Show #337 – Leigh Curyer, CEO NexGen Energy
    NexGen Energy is a uranium mining company that is nearing the end of a long transition from a successful exploration entity to a uranium producing company. The company is in the final stages of hearings and approvals needed from the Canadian Nuclear Safety Commission to allow it to begin constructing the mine infrastructure for its...
  • Atomic Show #336 – Isabelle Boemeke, Author Rad Future

  • Atomic Show #335 – Dr. Hash Hashemian, President American Nuclear Society
    Dr. Hash Hashemian has been an inspiring leader in the nuclear industry for half a century. He was recently inaugurated as the President of the American Nuclear Society (ANS) after serving for a year as the Vice President/President Elect. His company, AMS Corporation, provides key services and products to nearly every nuclear power plant in...
  • Surest way to crush nuclear power’s growing momentum would be to decapitate the Nuclear Regulatory Commission

  • Atomic Show #334 – Jonathan Nistor, COO Blue Wave AI Labs
    Blue Wave AI Labs has been creating and supplying artificial intelligence tools – mainly in the form of machine learning – to operating nuclear power plants since 2016. Their initial set of tools focused on improving boiling water reactor core reload designs. The company was formed to address the chosen problem because it was a...
  • New York’s next nuclear plant is likely to be a four unit BWRX-300 installation
    On June 23, New York’s Governor Hochul announced that she had directed the New York Power Authority to build a new nuclear energy facility with at least 1 GWe of capacity. During the announcement speech, she provided several bits of information leading to an informed prediction that the facility will initially include 4 BWRX-300’s on...
  • Atomic Show #333 – Kurt Terrani, CEO Standard Nuclear
    Standard Nuclear emerged from the start-up stealth mode in early June 2025 with the announcement of successfully raising $42 million from a group of venture capitalist led by  Decisive Point with participation from Andreessen Horowitz, Washington Harbour Partners, Welara, Fundomo and Crucible Capital. Though Standard Nuclear is young enou...
  • Atomic Show #332 – Thomas Jam Pedersen, CEO Copenhagen Atomics
    Copenhagen Atomics is an ambitious Danish company with a bold, potentially world-changing vision. They’re driven by a goal of manufacturing one reactor per day from a high quality, certified factory. If they achieve that goal, they would be adding an additional 37 GW/year of heat to the global energy supply. They want to help make...
  • Accelerating Nuclear Using The Bully Pulpit
    Part 2 – Changing Culture and Reducing Uncertainty President Trump signed five Executive Orders on May 23 that are designed to accelerate the process of unleashing nuclear energy’s incredible potential. Those orders build on strong and growing public support as well as recently enacted, strongly bipartisan laws that have made it abundantly clear that America...
  • Using the bully pulpit to energize the atomic energy industry
    Part 1. Addressing the nuclear waste issue Nuclear power has been steadily regaining its political and public popularity for about a decade and a half. A number of new laws, head of state actions and international commission decisions have made it clear that nuclear energy’s reliability, contributions to economic growth, safety and cleanliness are valuable...
  • Atomic Show #331 – Caleb Brooks, Kronos MMR Project lead for University of Illinois
    The University of Illinois-Urbana Champagne (UIUC) is planning to build a uniquely capable micro reactor project on its campus. For decades, the university hosted a traditional research reactor that supported important research projects and provided operating experience. But, like the majority of university research reactors, it did not produce any useful heat or electricity. K...
  • Atomic Show #330 – Joe Klecha, CNO The Nuclear Company (TNC)
    The Nuclear Company (TNC) describes itself as “a fleet-scale American nuclear deployment company.” TNC is a young, visionary company driven by what business author Jim Collins describes as a BHAG – “Big Hairy Audacious Goal” – in his best-selling book titled Built To Last. TNC’s intermediate goal is to deploy 6 large nuclear reactors in...
  • Atomic Show #329 – Dr. Kathryn Huff, former Assistant Secretary of Energy for Nuclear Energy
    The Honorable Dr. Kathryn Huff is an associate professor in the nuclear, plasma and radiological engineering department at the University of Illinois Urbana-Champaign. She is the director of the Advanced Reactor Fuels laboratory and currently specializes in nuclear reactor core neutronics and multi-physics modeling. She served as the Assistant Secretary of Energy for Nuclear En...

Energy News

Energy News
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Today in Energy

Short, timely articles with graphics on energy facts, issues, and trends.
  • Geopolitical developments contribute to elevated diesel prices
    Global refinery margins for diesel have widened since late October and increased to their highest level all year, following refinery outages in Russia and in the Middle East and new sanctions on Russia's crude oil, leading to limited refinery production and a decreased global diesel supply. The impact was most pronounced in the Atlantic Basin, contributing to higher prices at t...
  • Hurricanes in 2024 led to the most hours without power in the United States in 10 years
    U.S. electricity customers experienced an average of 11 hours of electricity interruptions in 2024, or nearly twice as many as the annual average experienced in the decade before, according to our Electric Power Annual 2024 report. Major events such as Hurricanes Beryl, Helene, and Milton accounted for 80% of the hours without electricity in 2024.
  • U.S. average gasoline prices this Thanksgiving are about the same as last year
    On the Monday before Thanksgiving, the U.S. retail price for regular-grade gasoline averaged $3.06 per gallon (gal), just 2 cents/gal higher than the same time last year. After adjusting for inflation, however, this year marks the lowest average gasoline price for the Monday before the Thanksgiving holiday weekend since 2020, when the pandemic disrupted gasoline demand and trav...
  • Natural gas use for electricity in California falls as solar generation rises
    Although natural gas generation still provides more electricity than any other source in California, electricity generation from natural gas has decreased over the past several years while generation from solar has increased.
  • U.S. associated natural gas production increased 6% in 2024
    U.S. production of associated dissolved natural gas, also known as associated natural gas, increased by 6% last year, mirroring the growth in crude oil production from the Permian region. Associated natural gas production averaged 18.5 billion cubic feet per day (Bcf/d) in 2024, according to data from Enverus DrillingInfo.
  • EIA forecasts Alaska crude oil production to grow 13% in 2026
    In our latest Short-Term Energy Outlook, we forecast crude oil produced from Alaska will reach 477,000 barrels per day (b/d) in 2026, the most since 2018.
  • U.S. rig counts remain low as production efficiencies improve
    The average number of active rigs per month that are drilling for oil and natural gas in the U.S. Lower 48 states has declined steadily over the past few years from a recent peak of 750 rigs in December 2022 to 517 rigs this October. The declining rig count reflects operators' responses to declining crude oil and natural gas prices and improvements in drilling efficiencies.
  • U.S. natural gas inventories enter winter at similar level to 2024, the most since 2016
    Working natural gas in storage in the Lower 48 states ended the natural gas refill season (April 1-October 31) with more than 3,900 billion cubic feet (Bcf), according to estimates based on data from our Weekly Natural Gas Storage Report released on November 6. U.S. inventories are starting winter 2025-26 at about the same level as last year, the most since 2016. As of October ...
  • U.S. natural gas prices rise unevenly across sectors
    Driven by an increase in wholesale natural gas prices, retail U.S. natural gas prices for every sector have increased so far this year, although the increases are uneven across sectors. In our latest Short-Term Energy Outlook, we expect the 2025 annual average price of natural gas paid by electric power plants to increase by 37% and the price paid by industrial sector customers...
  • Fewer U.S. solar projects are reporting delays in their expected online date
    In the third quarter of 2025, solar projects representing about 20% of planned capacity reported a delay, a decrease from 25% in the same period in 2024, based on data compiled from multiple Preliminary Monthly Electric Generator Inventory reports.
  • Three U.S. regions each produce more natural gas than most countries
    The United States produced 104 billion cubic feet per day (Bcf/d) of natural gas, 75% more than the world's second-largest natural gas producer, Russia, in 2023, the most recent year for which we have comprehensive worldwide data on natural gas production.
  • Rapid declines from horizontal wells require more drilling to sustain production
    As U.S. crude oil and natural gas production have increased, so has the volume of production declines from existing wells. To offset the increasing declines, operators today must bring on new wells to sustain or increase production levels.
  • Low-sulfur bunker fuel sales have decreased since 2020
    When the International Maritime Organization's lower marine sulfur limit known as IMO 2020 took effect in January 2020, commercial shippers pivoted sharply to fueling their vessels with low-sulfur fuel oil (LSFO). In the years since, high-sulfur fuel oil has reclaimed some market share, as a growing number of commercial vessels install sulfur scrubbers that allow operators to u...

Nuclear & WMD News at DefenceTalk.com

Nuclear and wmd news covering nuclear an chemical weapons, nuclear proliferation and arms control.
  • Russia’s updated nuclear ‘red line’ adds uncertainty: experts
    DefenceTalkRussia’s new nuclear doctrine reflects its hopes to deter Ukraine’s allies from a greater role in the war by establishing red lines hedged with added ambiguity, experts say. Moscow warned on Tuesday that it would respond after Ukraine fired longer-range US missiles at its territory for the first time, as President Vladimir Putin issued a […]https:/...
  • Russian defence ministry says held fresh nuclear drills
    DefenceTalkRussia said Tuesday its army held fresh nuclear drills under the supervision of President Vladimir Putin, who recently called for changes to rules on the use of Moscow’s nuclear deterrent. Putin has raised the prospect of using nuclear weapons during Moscow’s offensive in Ukraine several times and last month suggested Russia broaden its rules on […...
  • Japan shifting back to nuclear to ditch coal, power AI
    DefenceTalkGlinting in the sun by the world’s biggest nuclear plant, the Sea of Japan is calm now. But as the huge facility gears up to restart, Kashiwazaki-Kariwa has a new tsunami wall, just in case. Japan pulled the plug on nuclear power after the 2011 Fukushima disaster, but with the G7’s dirtiest energy mix, it […]https://www.defencetalk.com/japan-shifti...
  • Amazon bets on nuclear power to fuel AI ambitions
    DefenceTalkAmazon announced significant investments in nuclear energy on Wednesday, joining other tech giants in aiming to meet the high electric power demands of artificial intelligence using atomic energy. As companies including Microsoft, Amazon, and Google rapidly expand their global data center capabilities, they are actively seeking new electricity sources. Amazon has sig...
  • Nuclear deterrence still at heart of great power strategy: experts
    DefenceTalkNuclear-armed powers have no intention of giving up the atom bomb as part of their military strategy, experts said after the Nobel Peace Prize committee urged against any weakening of the nuclear “taboo”. Awarding this year’s peace prize to Japan’s Nihon Hidankyo, a grassroots movement of Hiroshima and Nagasaki survivors pushing for a nuclear ...
  • Israeli retaliation threat sparks call in Iran for nuclear weapons
    DefenceTalkWith the prospect of Israeli retaliation for Iran’s missile attack looming, some Iranian hardliners want their government to revise its nuclear doctrine to pursue atomic weapons. Israel has vowed to launch a “deadly, precise, and surprising” attack on Iran in retaliation for its second-ever direct strike on Israeli territory. On October 1, Iran laun...
  • Kazakhstan approve plan for first nuclear power plant
    DefenceTalkKazakhstan has approved a plan to build its first nuclear power station in a referendum, overcoming lingering resentment over massive radiation exposure from Soviet-era nuclear tests. The Central Asian country is the world’s largest producer of uranium and has massive oil reserves but it suffers from chronic energy shortages. The “Yes” vote won 71.1...
  • With Two Nuclear-Armed Strategic Competitors, US Modernization Top Priority
    DefenceTalk“The security environment we face today is unprecedented,” said Melissa Dalton, undersecretary of the Air Force. “We face for the first time in our nation’s history, two strategic competitors that are nuclear states with large and growing nuclear arsenals. When we look at the [People’s Republic of China] and its breathtaking modernizatio...
  • Kremlin says won’t change plans on Belarus nuclear weapons
    DefenceTalkThe Kremlin on Monday said Western criticism would not change plans announced by President Vladimir Putin to deploy tactical nuclear weapons in neighboring Belarus. The West condemned Putin’s weekend announcement on placing the weapons in EU and NATO-bordering Belarus, triggering calls for new sanctions on Moscow. Ukraine said it was seeking an emergency meetin...
  • North Korea says it tested new underwater nuclear attack ‘drone’
    DefenceTalkNorth Korea claimed Friday it had tested an underwater nuclear attack drone able to unleash a “radioactive tsunami”, as it blamed recent US-South Korea exercises for a deteriorating regional security situation. Pyongyang carried out military drills of its own in response this week, the official Korean Central News Agency said, including test-firing a new ...

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