The Proceedings of the National Academy of Sciences of the United States of America, usually referred to as PNAS, is the official journal of the United States National Academy of Sciences (NAS).

Experts warn of a potential 1,000-foot-tall 'mega tsunami' threatening Alaska, Hawaii, and the US West Coast due to their ...

As global warming alters ecosystems, the need to predict the reorganization of Earth's biodiversity has become urgent. New research, published in the ...

The National Academy of Sciences has elected 120 members & 30 international members for 2025. Harvard University had 9 new ...

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 Proceedings of the National Academy of Sciences of the United States of America, usually referred to as PNAS, is the official journal of the United States National Academy of Sciences (NAS).