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

The history about a well-known hand gesture that began in Hawaii will soon be introduced to a new audience worldwide.

The observations were carried out by the Breakthrough Listen program as the object neared its closest approach to Earth on ...

A local artist is using a pink alien to send a message about being yourself and finding your place in the world.

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

Researchers used the Green Bank Telescope to study the interstellar comet and found that it exhibits typical cometary behavior, with no unusual features detected ...