Proceedings of the National Academy of Sciences, Volume 123, Issue 27, July 2026. SignificanceDetermining protein function remains a major bottleneck in biology, particularly for proteins...
Questions remain about cleanup at the North Carolina site, which had been hailed as a solution for dealing with plastic waste.By Lauren Dalban, Lisa SorgZEBULON,...
Advocacy groups said the order failed to establish an energy emergency. The Department of Energy partly attributed one to anticipated demand associated with data centers.By...
Extreme heat continues to be a major concern throughout this year’s World Cup, and organizers of the tournament have built hydration breaks into games designed...
Disruptions to global fuel markets caused by the war in Iran have hit Africa’s efforts to expand clean cooking with gas, prompting the International Energy...
Proceedings of the National Academy of Sciences, Volume 123, Issue 27, July 2026. SignificanceThe natural emissions of methane in pan-Arctic have increased in response to...
Proceedings of the National Academy of Sciences, Volume 123, Issue 27, July 2026. SignificanceFor more than 40 y, entomologists have attempted to estimate the number...
Proceedings of the National Academy of Sciences, Volume 123, Issue 27, July 2026. SignificanceSoft-tissue preservation in fossils is rare and generally limited to robust tissues...
Proceedings of the National Academy of Sciences, Volume 123, Issue 27, July 2026. SignificanceThis study formally evaluates a hypothesis that has been advanced by some...
Proceedings of the National Academy of Sciences, Volume 123, Issue 27, July 2026. SignificanceOur observations highlight that orexin activities are implicated in the motivational process...
Proceedings of the National Academy of Sciences, Volume 123, Issue 27, July 2026. SignificanceDespite its central role in hominin evolution, there is little consensus on...
Proceedings of the National Academy of Sciences, Volume 123, Issue 27, July 2026. SignificanceWhile the nearly perpendicular tilt of Uranus’s spin axis could have been...
Proceedings of the National Academy of Sciences, Volume 123, Issue 27, July 2026. Recent data suggest that many membrane proteins spontaneously organize into spatial patterns...
Concentrations of gas were continuously raised in Europe during June hot spell, with potentially deadly effectsWidespread air pollution was a feature of June’s record-breaking heat...
Proceedings of the National Academy of Sciences, Volume 123, Issue 27, July 2026. SignificanceFluid turbulence, a subject of immense practical relevance, belongs to the domain...
Proceedings of the National Academy of Sciences, Volume 123, Issue 27, July 2026. Proficiency testing is widely used to assess expertise in medicine, engineering, and...
Proceedings of the National Academy of Sciences, Volume 123, Issue 27, July 2026. SignificanceDeveloping effective treatments for human prion diseases is severely impeded by the...
Proceedings of the National Academy of Sciences, Volume 123, Issue 27, July 2026. The scientific world has lost one of its great architects with the...