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

A Catholic exorcist priest claims aliens are actually demons, arguing UFO abductions mirror diabolical attacks described in ...

Chris Pratt's $200 million straight-to-streaming blockbuster, The Tomorrow War, has aged much better than you remember. Read ...

Here are the best sci-fi movies from every year of the 2010s – the ones that made the best use of the genre's concepts and storytelling.

After bringing Ridley Scott's sci-fi franchise to TV, FX's Alien: Earth is set to begin filming Season 2 soon according to ...

That means if aliens were to exist, and they were located some 66 million light-years from Earth, they’d theoretically still ...

In Amiri’s calculations, Dyson spheres around white dwarfs tend to produce cooler, fainter thermal emission that peaks in the ...

A viral podcast moment last month reignited speculation about extraterrestrials and prompted President Donald Trump’s ...

LOS ANGELES (RNS) — “This ship was huge. It was like a city-sized ship. And there was hundreds of beings on board,” said Debbie Solaris, a military veteran and one of six panelists sharing their alien ...

There is a silence in the night sky that has bothered me for as long as I can remember. ” Richard Feynman’s reflection ...

Chalk up another victory for “Conan the Bacterium”—a rugged germ that fresh research suggests could conquer the solar system.

What: SETI Institute Artists-in-Residence present Exoplanetary Poetry, an art-science collaboration that trains artificial intelligence on exoplanet atmospheric chemi ...