Humans have always been fascinated with space. We frequently question whether we are alone in the universe. If not, what does intelligent life look like? And how would aliens communicate? Subscribe to ...

We usually imagine alien life evolving on planets much like Earth, with continents, skies, and sunlight shaping everything ...

Letters: Readers respond to an article by Daniel Lavelle about his alien chasing expedition in the US ...

We have no idea what kind of life may exist on other planets, so it’s hard to know what to look for. Proxima Kósmos imagines ...

Add Yahoo as a preferred source to see more of our stories on Google. One of the largest searches for alien intelligence in history is nearing completion, thanks to the help of more than 2 million ...

Aristotle believed the planets revolved around Earth and God could not have created other worlds. Today, scientists scour the ...

Isolation already seems to be making changes from the original game, shifting how its fear might be presented.

What is behind the surge in ufology? The recent spike can be traced to the top of the US government, which inspired me to start investigating ...