Scientists searching for extraterrestrial intelligence are testing a new possibility: alien civilizations might transmit ...

Add Yahoo as a preferred source to see more of our stories on Google. A new study has found that stellar "space weather" could be making it significantly harder to detect potential signals from aliens ...

When we think of extraterrestrial intelligence that might be out there among the stars, we tend to think of creatures not too ...

Astronomers hunting for aliens find new way to work out when they would contact us - Work uses game theory to try and ...