Matthew Bunn is a member of the Board of Directors of the Arms Control Association; is a member of the Committee on International Security and Arms Control of the National Academy of Sciences; has ...

Nuclear power is emerging as a key, enabling technology for sustained human presence on the moon. With multiple countries and companies announcing ambitious lunar programs—from space research to ...

In 2024, Stanford researchers let loose five AI models — including an unmodified version of OpenAI’s GPT-4, its most advanced at the time — allowing them to make high-stakes, society-level decisions ...

When I was a kid, back in the '80s, my school held emergency drills - fire drills, tornado drills, nuclear drills. The plan for the latter was we were supposed to crouch under our classroom desks, ...

Journal Editorial Report: The week's best and worst from Kim Strassel, Bill McGurn, Allysia Finley and Dan Henninger. Photo: Stefano Costantino/SOPA Images/ZUMA Press/Jim West/Zuma Press/U.S. FDA via ...

President Trump continues to walk a line between diplomatic and military solutions for Iran, reiterating on Monday evening that he preferred to strike a deal to curtail its nuclear program. At the ...

Rolls-Royce has been selected as the UK's preferred bidder for its first small modular reactors (SMRs), backed by $3.3 billion of public investment, with the first project planned for the ...

For the first time in more than half a century, there are no binding restraints on the buildup of the largest nuclear forces on Earth. The New START treaty expired on Feb. 5, 2026, ending the last ...

Feb. 18 (UPI) --The expiration of the New START treaty last week -- long the framework limiting the United States and Russia to 1,550 warheads in 700 launchers -- has renewed fears of an emerging ...

A Cold War rumor of a Soviet nuclear-powered bomber sparked renewed American urgency to pursue nuclear aircraft propulsion. The US flew a reactor-equipped B-36 to test crew shielding, then explored ...