A viral podcast moment last month reignited speculation about extraterrestrials and prompted President Donald Trump’s commitment to kickstarting the release of government files on flying saucers. But ...

A new study published in The Astrophysical Journal argues that “space weather” could be distorting incoming transmissions from extraterrestrials. The paper, penned by researchers at the SETI (Search ...

Planet of Lana 2 has the right amount of head-scratching and cinematic adventure to be worth experiencing When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...

Assuming intelligent aliens know how to harvest energy from stars, would humanity be able to spot these high-level structures?

DENVER—Last month, President Donald Trump took to social media with an announcement that he would direct the Pentagon and other federal agencies to “begin the process” of disclosing government files ...

Shaped by a different biology or culture, other intelligent civilisations – if they’re out there – might understand the ...

IMDb users can be a finicky bunch, but if you're curious about what they deem the best sci-fi movies of all time, here's the rundown.

Mankind encountering forces beyond their understanding has long been a great playground for horror, as exemplified by these ...

The first bubble of hot gas seen around another star has been spotted around the "Moth," just 117 light-years away.

A unifying quality of the previous films in the Alien franchise is that they all focus on a “final girl,” a common hallmark of horror cinema. While Wendy might technically qualify for this description ...

After Predator: Badlands, the franchise has set up at least two major crossover events – and maybe a secret third one.

Our fascination with the cosmos has led to many great UFO movies being produced, some of which never got the audience they ...