If the Sun were very different, we wouldn’t be here. A shorter-lived star wouldn't provide the opportunity for humanity to develop, a star that was more erratic would regularly fry us, and stars in ...

Only weeks after former President Barack Obama ignited a firestorm by hinting at the existence of extraterrestrials, a ...

We may be missing alien radio signals because they have become smeared beyond the narrowband detectors that SETI utilizes, a new study suggests.

Sideshow Collectibles continues their growing Star Wars Scum & Villainy 1/6 collection with the debut of Vizam ...

According to a new study, any alien civilizations out there? Probably short-lived — and doomed to fail spectacularly. For ...

But the creepiest layer of Marathon ’s mythology involves entities called the W’rkncacnter — primordial forces of chaos so dangerous they were imprisoned inside stars, black holes, and only ...

Over 40 percent of extant large freshwater animals (megafauna), including carp, salmonids, crocodilians, turtles, beavers, and hippopotamuses, have ...

For six decades, Star Trek has used its expansive TV universe to guest star many A-List actors, some of them hiding in plain ...

In Amiri’s calculations, Dyson spheres around white dwarfs tend to produce cooler, fainter thermal emission that peaks in the near- to mid-infrared, while M-dwarf cases can radiate more strongly but ...

The hit sci-fi series is set two years before the events of the first Alien movie, and it follows a young woman and a group of ragtag soldiers who make a fateful discovery after a vessel full of ...

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

Confused about native, non-native, introduced, and invasive species? This guide breaks down the definitions, explains how scientists classify them, and explores real-world examples like zebra mussels ...