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

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

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

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

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

A new SETI methodology focuses on detecting the "spillover" from directed interstellar communications, mirroring how we communicate with our own spacecraft, rather than relying on broad, speculative ...

Three years into its mission, the James Webb Space Telescope has advanced the search for alien life more than any machine before it. What will it find next? When you purchase through links on our site ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...

The Deep Space Network (DSN) is just the sort of tool aliens could one-day detect, transmitting from Earth. Credit: NASA/JPL What if the first signal ever detected from an alien lifeform wasn't a ...

With advanced observatories like the Vera Rubin Telescope coming online, scientists are planning for the discovery of alien intelligence and how humanity should prepare for the news. Professor Dominik ...