Because of AI, it's now quick and relatively easy to produce fake images, audio and even videos of real people. Here's everything you should know about deepfake technology, including the controversies ...

Numbers are not Arsenal's sole requirement. Like every team, they will look to raise the level of their squad. Part of that final step is getting more players who can turn them into winners.

The podcast Chasing Life With Dr. Sanjay Gupta explores the medical science behind some of life’s mysteries big and small.

Whenever something bad happens to us, brain systems responsible for mediating emotions kick in to prevent it from happening again. When we get stung by a wasp, the association between pain and wasps ...

The smallest grooves on the brain's surface, unique to humans, have largely been ignored by anatomists, but recent studies show that they're related to cognitive performance, including face ...