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 ...

E.T. could be phoning home — but we’re not hearing the call. A new study published in The Astrophysical Journal argues that ...

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, ...

The truth is out there — and late President George H.W. Bush apparently knew it — telling a federal official that an alien made contact with humans at a secretive New Mexico air base in 1964, ...

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 ...

Debunking alien claims matters, but so does telling richer, more compelling stories about how humans shaped their own past.

What new methods can be used to detect alien technosignatures? This is what a recent study published in The Astrophysical Journal Letters hopes to address as a team of researchers from Pennsylvania ...