Clay ornaments created 15,000 years ago show that symbolic expression began before agriculture. Evidence suggests both children and adults participated, highlighting early social and cultural ...

A new study finds that looking at something and imagining it triggers the same exact process in the brain. It's also very similar to the process artificial intelligence uses to create an image.

The baseball is a curious object. One killed a man once, Ray Chapman in 1920. These days dozens are used in a single ...