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

Harvard astrophysicist Avi Loeb will head the UAP Science Advisory Council established by the White House, the Pentagon, the ...

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

Having considered more than 1,000 cases, this analyst of unidentified anomalous phenomena has honed a rational process for ...

While many believe that extraterrestrial life exists somewhere in the vast universe, others argue that the fact that 'aliens have never appeared on Earth' is the reason why highly intelligent ...

What a year it’s been for Netflix subscribers, especially in the sci-fi genre, following the conclusion of Stranger Things at the top of the year. Netflix’s next big sci-fi project of the year was War ...

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 ...

When it comes to influential sci-fi franchises, Alien remains the pinnacle of the more gritty side of the genre. The franchise launched all the way back in 1979 with sci-fi legend Ridley Scott at the ...

Alien probes could already be hiding somewhere in our Solar System – and our current surveys are nowhere near good enough to rule them out, according to a NASA‑linked study presented this month by ...