Some people seem naturally funny, always ready with a clever joke or a witty comment. Others struggle to land a punchline.

U.S. Secretary of Health, Robert F. Kennedy Jr., has expressed views on the causes of autism that clash with scientific ...

Competitiveness is a genetic and environmental trait. Here, we explore its origins, the factors that influence it, and how it affects us in different areas.

Genetic factors are thought to play a major role in the development of autism – but for decades what they are has proven elusive. Now scientists are starting to uncover clues.