An ancient society in the Peruvian Andes likely used psychoactive drugs during exclusive rituals that may have helped ...

Researchers have made a surprising discovery of Henneguya salminicola, a microscopic parasite residing in salmon muscles, as ...

The new academic standards promote U.S. President Donald Trump and his allies' groundless 2020 election conspiracy theories.

While we don't expect an epic earthquake anytime soon, if one occurs, it could make it much more likely to flood in parts of ...

The National Academies of Sciences, Engineering, and Medicine are private ... Read Our Expert Reports and Published Proceedings Explore PNAS, the Flagship Scientific Journal of NAS Explore PNAS Nexus, ...

The Quest for Global Flourishing. We all desire to flourish. The flourishing of all people should be made a national and ...