Humans have always been fascinated with space. We frequently question whether we are alone in the universe. If not, what does ...

A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The ...

A recent paper published by Harvard and Montana Technological University which speculates that an unidentified, technologically advanced population could possibly be living secretly among humans on ...

The human brain is a marvel of neurons firing electrical impulses through complex networks of neural pathways. It can also be notoriously slow when it comes to figuring out new solutions for ...

Artificial intelligence is starting to sit in for human subjects in classic economics games, from financial markets to public ...