ALIEN-HUNTERS have narrowed down their 21-year-search for extraterrestrial life to 100 “signals of interest”. The mammoth ...

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

Advanced aliens could be chatting with each other using light flashes in plain sight, similar to how fireflies communicate, ...

What you're looking at when the Milky Way is visible is the bright center of our galaxy with billions of stars. Because visibility from Earth depends on the latitude, the further south you go, the ...