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

What if you found out that you had a long-lost relative? And what if that long-lost relative was from a different planet in our galaxy? And what if this faraway planet was home to billions of humans, ...

From Project Hail Mary to Independence Day, Alien to Arrival, these alien movies are much better than Disclosure Day.

Harvard astrophysicist Avi Loeb has floated the provocative idea that humans might themselves be alien‑made 'autonomous probes,' built through advanced synthetic biology rather than evolving entirely ...

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

As ChatGPT, Claude and Gemini race towards AGI, computer scientist Peter J. Denning says Alan Turing's 'famous test' sent AI ...

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

Left to Right: Steven Yeun in "Nope," the alien in Steven Spielberg's "E.T." and Scarlett Johansson in "Under the Skin" (Universal Pictures / A24) It didn’t take long for stories about ...

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

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

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