This is a simple timeline, and does not represent a complete historical list of government and private entities involved in investigation of anomalous phenomena.

Captain Marvel proved to be one of the most popular superhero comics of the Golden Age, regularly outselling the adventures of Superman during the 1940s. The sales of comic books increased ...

Joker Definitive History Explained! Arey starts off with the character’s appearance in the 1940 comic book Batman, noting how the character was supposed to die at the end of the issue ...