Exoplanets like Earth have been discovered but not all Earth-like planets are equal when it comes to alien life.

For decades, scientists have tried to turn the question of alien life from late-night speculation into something you can ...

"Awards like these are a critical component of our incubator program for future missions, which combines government ...

After reviewing almost 30 years of signals, University of California Berkeley researchers have identified 100 mysterious, ...

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

A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...

UC Berkeley researchers narrow down two decades of space data to focus on 100 mysterious signals from the stars.

Real scientific efforts at universal communication have also involved mathematics and numbers. The covers of the Golden ...

A study has cast doubt on the idea that Jupiter's moon Europa, where NASA has sent a spacecraft, could have conditions to ...

Explore how astronomers aim to identify signs of alien life by analysing the atmospheres of distant exoplanets through ...