Artificial intelligence is starting to behave in ways that look uncomfortably like it wants to keep itself alive, and one of ...

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

It is unclear whether a [3I/ATLAS] would transmit radio signals … such signals would take tens of thousands of years to cross ...

Though this hunt came up empty, the fact that 3I/ATLAS is only the third known object found in the solar system after ...

Machine learning is quietly rewriting the rules of the cosmic hunt for company. Instead of waiting to recognize familiar ...