Our hectic modern lives can often leave us feeling sleep-deprived, but what if much of a good night's sleep was down to our state of mind?

The results of a study of BBC.com readers about their friendships suggest there is some cause for optimism amidst the current heated political environment.

For adults, an ADHD diagnosis can be life-saving. But it can also carry risks.

Around the world, people of Jamaican heritage are starting to reconnect with the island's powerful language – and its complex history.

AI runs unfathomable operations on billions of lines of text, handling problems that humans can't dream of solving – but you can probably still trounce them at brain teasers.

Forty years ago, Bob Cialdini published a groundbreaking book on the power of influence. In our digital age, these rules may have become even more powerful.

New York just passed a law on "addictive" social media feeds for children, but some researchers are questioning what that actually means.

Children's perception of time is relatively understudied. Learning to see time through their eyes may be fundamental to a happier human experience.