Australia's space agency said there's a completely rational, albeit cosmic, explanation behind the mysterious orbs that ...

When it comes to the search for life elsewhere in the universe, methane and other chemical compounds are seen as signs of ...

Project Hail Mary, Solaris, and The Hitchhiker's Guide to the Galaxy are all among the very best sci-fi books set in space.

The discovery bemused residents of a small town in northeastern Australia. The objects appear to be junk from a space launch, ...

Investigating an area of interesting light rock seen from orbit, Curiosity found some particularly weird-looking structures.

With its sweeping curved exterior and towering glass façade, this remarkable building has drawn attention for its dome ...

T he cosmological principle states that, on the largest scales, the universe is uniform and isotropic. In other words, it ...

A siphonophore—a colonial marine invertebrate related to the venomous stinging Portuguese Man-o-war—is scanned using Deep ...

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

Ridley Scott's near-perfect sci-fi horror masterpiece is surging on streaming before the franchise's next release.

The idea that octopuses might be aliens emerged from the theory of panspermia (Stelele 2018), according to which life on Earth is not entirely of terrestrial ...

When your Airbnb comes with its own special effects budget, you know someone’s committed to the full experience. Photo Credit ...