The alleged crash of a cigar-shaped UFO in Brazil in 1996 is considered that country’s Roswell, New Mexico, moment — with ...

For instance, what if we really are being visited by aliens from other worlds and they turn out to be aggressive, violent, ...

Humans often imagine extraterrestrial life as biological creatures similar to animals or people. However, some scientists ...

A new book claims AI has been built on a flawed assumption dating back to Alan Turing's famous 1950 paper. Peter J. Denning argues that the most important parts of human intelligence, including common ...

Alan Turing, the father of theoretical computer science, made a proposal that has put AI development on a flawed path for ...

This extremely mysterious phenomenon of UFOs or UAPs inevitably touches on matters of religion, spirituality, morality, and ...

K2-18b is one of the most promising worlds for the search for extraterrestrial life, so astronomers conducted an unusually ...

When it comes to sci-fi, few names carry the same weight as Ridley Scott, who is single-handedly responsible for some of the most influential films of all time. One of the first that immediately comes ...

What are the processes necessary to do so? Can life travel from one planet to another? If so, how? Today's technology brings ...

Thousands of people have reported UFOs or alien encounters in Northern California. That number could soon go up.

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