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 ...

The question of whether aliens exist is not a new one. In science fiction films and books, people have wondered if we’re the only life in this universe and what that can imply for universes beyond ...

In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between. By James S.A. Corey James S.A. Corey is the pen name of Daniel Abraham and Ty Franck, the ...

In your Editor’s Pick letter titled “Why esoteric science could be overlooked by aliens”, the writer thinks that spacefaring aliens might not know about relativity and quantum mechanics because it is ...

A thought arising from Daniel Whiteson’s article “Would aliens do physics?” is that aliens with “eyes” different from ours might have different ideas about the aftermath of the big bang. If they could ...