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

Advanced aliens, if they exist, may have no physical bodies at all and could be built from materials nothing like human flesh ...

A look at the idea of searching for signs of pollution beyond Earth.

Teetering near endangered status, the starlet sea anemone produces “an ancient mechanism” for fighting viruses that ...

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 ...

Somewhere in the Mojave Desert, a gleaming white dome sits in the middle of nowhere, and the story behind it is stranger than ...

Harvard astrophysicist Avi Loeb argues 3I/ATLAS and other interstellar objects may hint at alien technology, drawing fame, funding, and fierce criticism.

From The Thing to Blade Runner, Aliens to Tron, these ’80s sci-fi classics prove practical effects can still outshine modern ...

BOULDER, Colo., June 30, 2026 /PRNewswire/ -- Author Robert Dresner announces the release of The Astral Imperative, a thought-provoking science fiction series that explores the dynamics of human ...

Sugar* Season 2 finds its footing by embracing its biggest twist from the start. Colin Farrell delivers another quietly ...

Frogs are often perceived as basic green or brown amphibians, but some of these pond dwellers look like they hopped right out of a science-fiction movie. They feature neon colors, transparent bodies, ...