A 300-foot-tall anomaly on one of Mars' moons has intrigued observers for years.

The Star Trek franchise is one of the most iconic and influential pieces of sci-fi fiction of all time. Since 1966, when Star ...

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

Professor Avi Loeb gained prominence in 2017 after the discovery of ‘Oumuamua, the first known interstellar object to pass ...

The immigration agent who shot and killed a Colombian immigrant in Biddeford, Maine, earlier this week has been identified as ...

Are aliens real? Was Fox Mulder right all along? We examine the prediction markets to gauge if the U.S. government will confirm that aliens exist before January 2029. The prediction market on a U.S.

The best sci-fi epic movies of the 21st century include misunderstood efforts like The Fountain and grand, ambitious ...

High-octane stock traders in London get wrapped up in a greenwashing scandal as they pursue riches from a green-tech firm IPO ...

From pop-culture mega hits like Obsession and Backrooms to underrated gems like Act One, these psychological thrillers are ...

Credit: NASA Titan’s resources could one day make Saturn’s largest moon a major outpost for deep space exploration. Titan is ...

As AI-generated characters proliferate, Hollywood is confronting questions about authorship, artistry and whether a program ...