Matt Korda, the associate director of the Nuclear Information Project at the Federation of American Scientists, assisted USA ...

By bridging the gap between theoretical logic and practical application, the syllabus fosters the technical proficiency and ...

President Donald Trump’s approval rating was stagnant in one poll, improved in another and declined slightly in a third, in new polls that overlapped with his administration’s stunning capture of ...

Pupil dilation provides a physiological readout of information gain during the brain's internal process of belief updating in the context of associative learning.

The chart below tracks President Donald Trump’s approval and disapproval ratings across polls. It includes all national-level results on this question which meet CNN’s standards for reporting.