Proceedings of the National Academy of Sciences, Volume 123, Issue 40, October 2026. SignificanceFlorida’s proposal to remove school vaccine mandates arrives at a moment when...
Proceedings of the National Academy of Sciences, Volume 123, Issue 40, October 2026. SignificanceMany scientific and engineering fields, including optimization, machine learning, and quantum computing,...
The launch of the Africa Energy Bank (AEB) has been put back yet again, raising doubts about the institution’s future ability to finance fossil fuel...
Proceedings of the National Academy of Sciences, Volume 123, Issue 40, October 2026. SignificanceTin was as strategic to Bronze Age societies as crude oil is...
Proceedings of the National Academy of Sciences, Volume 123, Issue 40, October 2026. SignificanceCurrent antiobesity therapies reduce body weight but often induce loss of lean...
Proceedings of the National Academy of Sciences, Volume 123, Issue 40, October 2026. SignificanceType 1 and 2 carbonaceous chondrites are primitive, organic-rich meteorites that may...
Proceedings of the National Academy of Sciences, Volume 123, Issue 40, October 2026. SignificanceCompound drought and heat wave (CDHW) events intensify risks to health, agriculture,...
A new report by leading conservation nonprofits found populations of thousands of vertebrate species dropped 73 percent on average from 1970 to 2022.By Kiley PriceA...
Proceedings of the National Academy of Sciences, Volume 123, Issue 40, October 2026. Sea-surface temperatures are rising except in the one place models predict they...
Proceedings of the National Academy of Sciences, Volume 123, Issue 40, October 2026. SignificanceProgression from viral hepatitis/cirrhosis to hepatocellular carcinoma (HCC) is accompanied by major...
Something strange just popped up in the Gulf of Mexico: a hurricane. Well, not so much Hurricane Isaias, which storm-watchers expect to make landfall as...
Screenshots from Fox Business and Fox News about the retirement of the RCP 8.5 climate scenario.Is climate change actually a big deal anymore? Or is...
Five Lamont scientists received major 2026 honors recognizing research on sea-level change, ocean carbon uptake, seafloor mapping and Earth’s deep interior. William B. F. Ryan...
A local fight in Indiana shows that even streamlined permitting can’t overcome deep community resistance to solar development.By Dan GearinoIn Montgomery County, Indiana, utility-scale solar...
Over the past decade, there has been a collective rally around the world to reach net-zero emissions by midcentury. But growing evidence suggests that reaching...
After witnessing and hearing stories of Pacific islands’ vulnerability to climate change, senior climate officials have promised to strengthen efforts to limit global warming to...