We humans evolved to be social creatures. By gaining the skills to cooperate with others, we were able to stave off predators, eat more consistently, and care for each other’s young, allowing our ...

If we look across the whole of the mammal branch of the tree of life, we find there are many groups of mammals that have ...

Nicholas Wade’s book may be the most unassuming brick I’ve ever seen thrown through an intellectual window. It might as well have been wrapped in a Magritte-esque note reading: “This is not a brick.” ...

While natural selection is best known for weeding out the weak, it may also be partly responsible for the apparent rise of some disorders, such as autism, autoimmune diseases and reproductive cancers, ...

Does evolution explain why we can't resist a salty chip? Researchers found that differences between the elemental composition of foods and the elemental needs of animals can explain the development of ...

Warm-blooded animals like mammals and birds spend a ton of energy simply keeping their bodies warm enough to live. Meanwhile, reptiles and other cold-blooded creatures soak up heat by lounging in the ...

Bribiescas teaches biological anthropology at Yale University and is the author of Men: Evolutionary and Life History and How Men Age: What Evolution Reveals about Male Health and Mortality. As an ...

Essential for life: this illustration shows how fundamental constants of nature set the fundamental lower limit for liquid viscosity. (Courtesy: thehackneycollective.com) The values of the fundamental ...

This blog entry is about one of my many pet peeves. Essentially, there is much literature examining correlates of sex differences in a specific behavior that claim to provide a test of one ...

Language has been an embarrassment for the theory of evolution for more than 150 years. Charles Darwin, who thought that language evolved from animal communication, argued, “The difference in mind ...