Read Our Expert Reports and Published Proceedings Explore PNAS, the Flagship Scientific Journal of NAS Explore PNAS Nexus, ...

Cannabis use causes cellular damage that increases the risk of highly cancerous tumours, according to a new paper published in the scientific journal Addiction Biology.

Understanding complex climate science can be tricky enough, even in your own language. So what happens when none of the ...

Scientific American chief editor Laura Helmuth apologized Friday for her utterly classless Election Night rants against ...

scientific journals, and research organizations. Visitors can browse more than 500 individual topics, grouped into 12 main sections (listed under the top navigational menu), covering: the medical ...

This is the basis for specialized, AI-powered science search engines such as Consensus and Elicit. Most companies do not ...

Donald Trump's decisive re-election as US President on Nov 5 puts many aspects of health and science in a deeply concerning position. Although there is broader alarm about his openly authoritarian ...

When combined with Qiskit software tools, the 156-qubit R2 Heron quantum processor can perform 5,000 two-qubit gate ...

A study in the Journal of the American Chemical Society reports steps toward making inhalable mRNA medicines a possibility.

What is a science book that inspired a sense of wonder or made you more curious about the world?

BAKU (Reuters) - This year's U.N. climate summit - COP29 - is being held during yet another record-breaking year of higher ...

A new survey by the Pew Research Center found that Americans’ views on scientists are sharply divided along party lines.