For decades, scientists have mapped attention, memory, language, and reasoning to separate brain networks — yet one big mystery remained: why does the mind feel like a single, unified system?

“The cerebrum is the largest part of the brain and acts as the central hub for thinking and cognition. It enables you to ...

A new study of neural oscillations during varying stages of consciousness shows that anesthesia doesn’t just knock us out—it ...

The human brain is one of the most complex structures known to science, containing billions of interconnected neurons. These ...

Artificial intelligence (AI) has seen a huge surge within just a few years. Apps like Microsoft Copilot promise to help you brainstorm and plan; ChatGPT offers help with homework and professional work ...

The Hechinger Report covers one topic: education. Sign up for our newsletters to have stories delivered to your inbox. Consider becoming a member to support our nonprofit journalism. That’s a key idea ...

The brain is like an ecosystem—thousands of different types of cells connect to form one big, interdependent web. And just as biologists document species of plants and animals, neuroscientists have ...

Whether speaking or swinging a bat, precise and adaptable timing of movement is essential for everyday behavior. Although we do not have sensory organs like eyes or a nose to sense time, we can keep ...

We become forgetful as we age. This is often seen as a universal truth, but in fact it is far from universal: some people remain incredibly sharp at 100 years old, while others experience memory loss ...

When a cocaine addict relapses, it isn't a matter of personal failure—it's the biological result of their brain's rewiring, ...