Add Yahoo as a preferred source to see more of our stories on Google. Termed “radical mundanity”, a new paper takes a look at explanations for why there is a lack of evidence of technology-using ...

Former U.S. President Barack Obama has clarified comments he made about alien life on a podcast over the weekend.

It starts with a signal. Faint, strange, and unlike anything humanity has ever recorded. Within hours, it escalates into an event that changes the course of history as an alien arrival on Earth ...

We humans have numerous scientific activities currently involved in the search for extraterrestrial intelligence (SETI). These include observations of numerous star systems looking for radio signals, ...

Imagine a world where extraterrestrial beings are not just a figment of science fiction, but a reality living among us. A recent study from Harvard University suggests this could be the case, ...