‘Never been one.’ Perkovich’s definition of a nuclear threat is literal and rare—if not controversial. He said that, as far ...

Last year’s COP saw agreement on specific target areas for adaptation, including water, health, biodiversity, food, ...

Robert F. Kennedy Jr., President-elect Donald Trump's pick for health secretary, is known for his pseudoscientific and ...

Interview with Kia Hamadanchy, senior federal policy counsel at ACLU, about the origins, implications, and future of H.R.

Congress's main concern should be that the nuclear regulator is an effective protector of public safety. It seeks to subdue ...

Climate change, waste, and inaction are putting Italy’s capital at risk of a water crisis that would threaten residents, ...

It took 1000 days for Western allies to let Ukraine use their long-range missiles against Russia. It's probably too little ...

As the smoke fades, attention shouldn’t: Millions of people in the Northeast remain under red-flag wildfire warnings, which ...

Atomic Energy Agency (IAEA) adopted a resolution put forward by the UK, France, and Germany (the “EU3”). The resolution requires the IAEA’s director general to produce a “comprehensive and updated ...

Advances in AI could complicate international rules meant to prevent the spread of bioweapons, even as researchers and arms ...

Policymakers should be more transparent about the limits, context, and actual potential of weather control so that citizens can make informed decisions about how to manage the coming consequences of ...