Understanding how to draw a clouded leopard head from various angles is essential for creating accurate and expressive wildlife art. This video focuses on breaking down the head structure from front, ...

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

For more on lying check out our podcast, “Overheard at National Geographic.” Listen here. This story originally published in the June 2017 issue of National Geographic magazine. In the fall of 1989 ...