The Fermi paradox asks why we haven’t found aliens yet. Scientists say the answer may lie in timing, technology, and the vast ...

The curious minds at What If explore what would happen if there were an alien civilization on Proxima b.

A Soviet astronomer in the 1960s proposed a scale to classify hypothetical alien civilizations. Here’s why the framework is ...

This video explores a hypothetical scenario regarding a global extraterrestrial invasion starting from a security breach at a ...

The best way to find alien technosignatures is to look for ones that have long survived their creators, according to a new ...

, July 10 -- Scientists searching for signs of intelligent extraterrestrial life say some of the coldest objects in the Milky ...

This new group, which is led by Harvard professor Avi Loeb, aims to advise the Trump administration and the U.S. intelligence ...

A polarizing Harvard astronomer has been appointed to lead a White House panel studying UFOs. Avi Loeb is leading a new ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

The iconic and critically acclaimed Mass Effect sci-fi video game saga includes four main titles thus far, but which of the ...