Off the coast of Mauritius sit a string of small, mostly uninhabited islands that once told a very different story than they ...

Invasive plants have caused over 43% grassland loss in Manas Tiger Reserve, threatening vital wildlife habitats in India.

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

These videos feature a spookfish so alien that it seems like a sci-fi concoction, as well as thermal vents spewing life-forming materials into the depths of the Atlantic ...

What are the processes necessary to do so? Can life travel from one planet to another? If so, how? Today's technology brings ...

Earth' Season 2 Behind the Scenes - Ollie Upton/FX As we gear up for the continuation of the Earth-based adventure, we're ...

Thousands of people have reported UFOs or alien encounters in Northern California. That number could soon go up.

It’s the world’s most prestigious photography show, but Les Rencontres de la Photographie really flies thanks to the jaw-dropping work of eccentrics, amateurs and complete unknowns ...

It’s a beautiful night. Just you, a bottle of wine and your partner drifting through the cosmos in a UFO. As your caress ...

The latest tranche of government UFO documents includes a report of an anomalous object hovering over a Texas nuclear weapons assembly plant in 2015. Author Miguel Sancho tells “Elizabeth Vargas ...

It is one of the most problematic invasive alien species in Greek waters. Its spread has serious impacts on marine ecosystems ...