A two-week expedition off the coast of Brazil has identified 31 previously unknown deep-sea species, many with forms so ...

Star Trek can usually make rubber forehead aliens not just cool, but turn them into pop culture icons. Their five worst ...

For instance, what if we really are being visited by aliens from other worlds and they turn out to be aggressive, violent, ...

Scientists explore the Fermi paradox, suggesting that alien civilisations may self-destruct before becoming detectable, ...

A Soviet astronomer in the 1960s proposed a scale to classify hypothetical alien civilizations. Here’s why the framework is ...

Deep beneath the oceans' crashing waves lies a hidden landscape more alien than many of us could ever dream. Below the ...

Originally published in the January 1970 issue of National Geographic. In remote African highlands, a daring American woman ...

In M. John Harrison’s​ short story ‘The Crisis’, first published in 2017, the world has been invaded by aliens that look like ...

We only learn the language that we hear around us. Ergo, language is related to the social reality. Further, notwithstanding the social, economic, and geographical disparities, all languages are equal ...

Scientists suggest the Moon could act as a quarantine checkpoint before samples from Mars are brought back to Earth.

Looking for the strangest places in North Carolina to visit? These 10 strange places offer wild surprises and unforgettable ...

Both E.T. the Extra-Terrestrial and Star Wars are among the most famous and most beloved science-fiction works of the 20th century. The former, a movie about an extraterrestrial who comes to Earth and ...