Atompunk adds interesting elements to the retro-futuristic version of the 1950s. The industries are shown running on clean nuclear power, and the city life is faster than ever with bullet trains.

Most popular depiction of atom punk is found in Fantastic Four comics, James Bond fil...

Cyberpunk depicts a dark and dystopian retro-future with all the advanced technologies we can ever imagine. The world is controlled by evil organizations and is filled with pain, misery, and chaos.

This genre is heavily explored in video games, comics, and popular movies like Blade Runner,...

The 19th century marks an era that drastically transformed the human lifestyle. Steam engines ran and new industries emerged.

Steampunk refers to a future that is based in 19th-century settings with grand steam-powered machines (such as steam aircraft, steam cannons, etc) at play.

Alternate history explores changed versions of real historical events and reveals the connected consequences. For example, "What if Einstein is erased from history?", "How would our lives have been without the internet?"

Books like...

It it said that the concept was first discussed in a late 1960s book "Retro futurism" by T.R. Hinchliffe. However, there isn't enough evidence to back this up.

In the year 1983, an ad about Bloomingdale’s jewelry got published in the New York Times which said “silverized ...