Everyone is talking about the spectre of AI catastrophe. Can the U.S. and China agree on guardrails to blunt the biggest risks when their leaders meet next week?
Mary Louise Kelly is a host of All Things Considered, NPR's flagship afternoon newsmagazine. She is also the host of NPR's national security podcast, Sources & Methods.
Texas officials have tried to take action to punish clinics encouraging "birth tourism." But there are laws that can be used there, if there's evidence and they're enforced.
A new study on ancient human remains finds evidence for the habitual use of betel nuts, dating back to the Ice Age. The finding offers some of the oldest archaeological evidence of psychoactive drug use, and potential insights into how use of betel nuts, now popular for their stimulant effects, evolved.