We have long struggled to determine how the first living organisms on Earth came together. Now, surprising evidence hints that poorly understood prions may have been the vital missing ingredient ...

Language shapes our thoughts—or does it? Decades of research on aphasia, the loss of language following brain injury, ...

OpenAI CEO Sam Altman warned in a podcast that he expects "some really bad stuff to happen" because of AI. His concerns center on deepfakes and societal-scale risks.

While Santa Claus brings joy and gifts to good children, there's a darker figure lurking in European Christmas traditions.

Many people have become completely desensitized to disturbing stories. Perhaps you feel like nothing makes you wince anymore.