"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most ...

Explore the stunning and mysterious realities of planets beyond our own. This video delves into fascinating celestial bodies, ...

Have you noticed some curly, spiky, gray-green, alien-like plants resting in a shell, hanging from a ceiling, perched on ...

Claims that the Nazca mummies represent a new alien species originate from a self-published paper by a retired paleontologist ...

Besides the original cult hit film, the sci-fi franchise Alien Nation also encompasses a TV series and several TV movies ...

From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

That is the key message from a new video, which will be compulsory viewing for the country's 6 million international arrivals ...

Pest control experts are warning the public about a newly discovered invasive coin-marked snake species in Malta that could ...

“My long-standing aim is to rethink what it truly means to be a plant,” Kenji Suetsugu, a botanist at Kobe University in Japan, said in a statement. “For many years I have been fascinated by plants ...

There's the invasion by a warlike species, there's the highly evolved species trying to communicate with our primitive ...

We've all grown up dreaming of aliens landing on the Earth or laser beaming across the sky; well, either way, it's sci-fi and ...