Matea Cañizarez, Age 18, of Quito, Ecuador, Receives Top Honors and $400,000 in Education Prizes for her Original Video ...

Life moves in mysterious ways—and perhaps especially so for organisms that undergo dramatic shifts in levels of ...

While extracellular DNA persistence substantially influences soil microbiome investigations, its degradation kinetics remain poorly quantified. Here, we developed a primer-labeled DNA approach coupled ...

WASHINGTON — The National Academy of Sciences announced today the election of 120 members and 30 international members in recognition of their distinguished and continuing achievements in original ...

PNAS publishes peer-reviewed research in psychological and cognitive sciences, including studies on decision-making, language processing, emotional regulation, cognitive development, and more. These ...