Sputnik skies to analysis of interstellar visitors, scientists are rethinking how and where to look for physical traces of ...

After reviewing almost 30 years of signals, University of California Berkeley researchers have identified 100 mysterious, ...

The former 'Succession' screenwriter explains how he adapted a cult Korean film into a wildly timely sci-fi drama — one ...

A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...

In July, researchers using the NASA-funded Asteroid Terrestrial-impact Last Alert System survey telescope in Chile made an exceedingly rare discovery: a mysterious object passing through the solar ...

Thanks to Steven Spielberg, any onscreen depiction of a friendly relationship between a human being and an alien visitor immediately draws a comparison to E.T. the Extra-Terrestrial. There's just no ...

Claims that the Nazca mummies represent a new alien species originate from a self-published paper by a retired paleontologist. A detailed peer review challenges these conclusions, identifying the ...

A strange metallic monolith was discovered deep in the Utah desert, and very few people knew where it was. Using flight data, terrain clues, and instinct, the location was quietly tracked down. The ...