NPR's Steve Inskeep speaks with retired Army Lt. Col. Alexander Vindman about the current state of Russia's invasion of Ukraine.

An ad hoc committee of the National Academies of Sciences, Engineering, and Medicine will examine the current state of racial and ethnic healthcare disparities in the U.S. This work will include ...

Batteries are the core of modern life and are increasingly necessary for the shift to cleaner energy and transportation. But for something so vital, most of today’s popular batteries rely on metals ...