Why do we tend to assume that UFOs are crafts carrying alien beings rather than alien beings themselves? How the UFO ...

Filming is now officially underway on the second season of Alien: Earth, and FX Networks has released a first ...

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

‘I certainly wouldn’t have wanted to go swimming in the ancient oceans if these things were swimming around,’ one scientist said. Illustration: Hokkaido University. For centuries, humans have told ...

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 ...

The octopus is one of the strangest animals ever to evolve. With 500 million neurons—most of them located in its eight arms ...

With three hearts, blue blood and arms that appear to think independently, the octopus may be one of Earth’s strangest creatures—rewriting what scientists thought intelligence.

Here's a question that sounds like science fiction but is being asked in deadly earnest by serious philosophers. Does consciousness require flesh and blood? It's a question I wrestled with myself when ...

The sentiment that we know more about space than we do about the depths of our oceans has been debated for many years. Though it’s not completely true, it cannot be disputed that both the depths of ...

WHAT IF…THE RUNAWAYS HADN'T RUN AWAY? Every year, a group of philanthropists gather for a charitable fundraiser…or so their children Alex Wilder, Chase Stein ...