Apr. 4, 2026 A sweeping new study reveals that as Arctic permafrost thaws, it is dramatically reshaping rivers and releasing vast amounts of ancient carbon that had been locked away for thousands of ...

Psychologist Brian Nosek’s latest work indicates that many results in the social sciences don’t stand up to immediate scrutiny. But that’s the beginning of a conversation, not the end, he explains to ...

For more than 160 years, the National Academies have provided nonpartisan, evidence-based advice on decisions that affect our nation. Browse the listing of projects and activities to see examples of ...