PNAS
news
share.google
IrregularChat: Research/PAI
4d ago
The content is a collection of PNAS website account and newsletter interface prompts rather than a substantive article. It includes options for users to sign up for the PNAS Highlights newsletter and
Researchers from the Smithsonian Tropical Research Institute report that Panama’s Gulf experienced an unprecedented failure of its seasonal upwelling in 2025, breaking a pattern that had remained cons