Apollo program, resulting in a continued and intensified Space Race. In the TV show Fringe (TV series) the father of one of the main characters crosses into another reality to steal that world’s version of his son after his son dies. The second world has a slightly different history, with a few different states in the United States, such as only one Carolina and Upper Michigan as a state. Also, several major DC Comics events are different, such as Superman not Supergirl dying during Crisis on Infinite Earths. The incursion to steal the son has many negative effects on that world, and while they start out as antagonist, the two realities eventually work together to repair the damage. Loki (TV series) on streaming service Disney+ shows an agency which prevents alterations to the time line. Alternative versions of Loki from various realities appear. The TV show The Man in the High Castle is an adaptation of the novel with the same name that ran for four seasons showing a world where the Axis Powers won World War II. Motherland: Fort Salem explores a female-dominated world in which witchcraft is real. Its world diverged from our timeline when the Salem witch trials are resolved by an agreement between witches and ungifted humans. Parallels (film) was a planned TV show whose pilot was later released as a Netflix movie. The plot concerns a building which can shift realities every 36 hours. The Plot Against America (miniseries) is an HBO miniseries where Charles Lindberg wins the 1940 US Presidential election as an anti-war candidate who moves the country toward fascism. The TV show Sliders explores different possible alternate realities by having the protagonist "slide" into different parallel dimensions of the same planet Earth. SS-GB (TV series) shows a world where the Axis Powers quickly win World War II, killing Churchill and installing a puppet government. However, British resistance fights back. Online Fans of alternate history have made use of the internet from a very early point to showcase their own works and provide useful tools for those fans searching for anything alternate history, first in mailing lists and usenet groups, later in web databases and forums. The "Usenet Alternate History List" was first posted on 11 April 1991, to the Usenet newsgroup rec.arts.sf-lovers. In May 1995, the dedicated newsgroup soc.history.what-if was created for showcasing and discussing alternate histories. Its prominence declined with the