A study from researchers at Durham University has found that the process of domestication and selective breeding has limited the ability of domestic dogs to use facial expressions to convey effective ...

If you've ever seen a perfectly seedless watermelon or seed-free lemon and wondered if the fruit is genetically modified, ...

It turns out humans have been tinkering with the genetics of our food for thousands of years. Thanks to a process known as selective breeding, whereby farmers select and grow crops with favorable ...