| 2026-08-30 | "Dune" genre |
| 2025-04-12 | Genre for Amazing Stories magazine, informally |
| 2024-08-23 | Genre celebrated at the annual Worldcon |
| 2023-10-08 | Speculative genre |
| 2021-06-04 | Bookstore section, informally |
| 2020-12-03 | "Westworld" genre, informally |
| 2020-06-17 | Any movie with ETs |
| 2019-08-04 | 54-Down genre |
| 2018-09-27 | Zombie's domain |
| 2017-07-27 | Genre for Philip K. Dick |
| 2017-01-15 | Genre for TV's "Stranger Things" |
| 2016-02-03 | Genre of Isaac Asimov's "Foundation" |
| 2014-11-14 | Space on a bookshelf? |
| 2014-11-01 | Future works? |
| 2012-08-11 | Domain of some invasions |
| 2010-02-14 | "E.T.," e.g. |
| 2010-01-13 | Film genre |
| 2009-12-23 | Trekkies' genre |
| 2009-05-13 | "Futurama" genre |
| 2006-07-20 | Video store section |
| 2006-06-24 | Accounts of aliens, e.g. |
| 2006-02-16 | Video store section |
| 2005-10-01 | Video store section |
| 2005-07-19 | Heinlein's genre |
| 2005-03-01 | "Star Wars" genre |
| 2004-11-19 | Tales of time travel, e.g. |
| 2002-11-21 | Tales of ET's, e.g. |
| 2002-08-25 | Video store section |
| 2002-02-22 | It may be filled with saucers and such |
| 2001-09-25 | L. Ron Hubbard genre |
| 2001-03-11 | Bookstore section |
| 1997-04-07 | "Mars Attacks!" genre |
| 1997-01-26 | Some Asimov books |
| 1997-01-01 | Some escapist literature |
| 1996-09-29 | Futuristic genre |